Journals in Physical sciences and engineering
Journals in Physical sciences and engineering
Enzyme and Microbial Technology
Biotechnology Research and ReviewsEnzyme and Microbial Technology is an international, peer-reviewed journal publishing original research and reviews, of biotechnological significance and novelty, on basic and applied aspects of the science and technology of processes involving the use of enzymes, micro-organisms, animal cells and plant cells. We especially encourage submissions on: Biocatalysis and the use of Directed Evolution in Synthetic Biology and BiotechnologyBiotech... Production of New Bioactive Molecules, Biomaterials, Biopharmaceuticals, and BiofuelsNew Imaging Techniques and Biosensors, especially as applicable to Healthcare and Systems BiologyNew Biotechnological Approaches in Genomics, Proteomics and MetabolomicsMetaboli... Engineering, Biomolecular Engineering and NanobiotechnologyMan... which report isolation, purification, immobilization or utilization of organisms or enzymes which are already well-described in the literature are not suitable for publication in EMT, unless their primary purpose is to report significant new findings or approaches which are of broad biotechnological importance. Similarly, manuscripts which report optimization studies on well-established processes are inappropriate. EMT does not accept papers dealing with mathematical modeling unless they report significant, new experimental data.- ISSN: 0141-0229
NDT & E International
NDT&E international publishes peer-reviewed original research on non-destructive testing and evaluation (NDT&E) for the assessment of the structural integrity of engineering structures. The journal covers the established NDT&E sensing modalities of ultrasonics, electromagnetics, radiography as well as optical and thermal methods. The journal also covers research on new NDT&E techniques, and novel applications of established methods. In all cases, the focus should be on the physics and engineering science of the inspection method or application. The expectation is that any modelling or simulation is accompanied by experimental evidence. The journal covers all application areas in which NDT&E is used including, mechanical, aerospace and civil structures. Other novel application areas are considered where a close link to either traditional applications or techniques can be shown. Application-focused studies should go beyond being examples of best practice and include clear novel features and have wider implications. Whilst NDT&E most commonly relates to periodic inspections, long-term monitoring scenarios are also considered.The journal considers contributions on novel signal processing and data analysis methods where they can be demonstrated to enhance NDT&E applications. Machine learning is now an accepted tool for the analysis of NDT data. Hence, whilst papers that use machine learning are considered, its use must go beyond best practice and should fundamentally advance the field of NDT. In doing this we would expect the work to include consideration of the physics and engineering science of the inspection problem.The journal publishes a small number of review submissions, typically by invitation, with initial enquiries to the Editor-in Chief.- ISSN: 0963-8695
Acta Oecologica
Acta Oecologica is venue for the publication of original research articles in ecology. We encourage studies in all areas of ecology, including ecosystem ecology, community ecology, population ecology, conservation ecology and evolutionary ecology. There is no bias with respect to taxon, biome or geographic area. Both theoretical and empirical papers are welcome, but combinations are particularly sought. Priority is given to papers based on explicitly stated hypotheses. Acta Oecologica also accepts review papers.The forum section is reserved for short papers with critical discussion of current issues in ecology, as well as comments and viewpoints on previously published papers. Acta Oecologica does not publish book reviews, but comments on new books are welcome in the forum section.- ISSN: 1146-609X
Materials Research Bulletin
An international journal reporting research on the synthesis, structure, and properties of materialsPlease note that we have moved submission system to Editorial Manager. If you plan to submit to Materials Research Bulletin, please click on the Submit your Paper link to be taken to the correct submission system. Please do not use saved/bookmarked links.Materials Research Bulletin is an international journal reporting high-impact research on processing-structure... relationships in functional materials and nanomaterials with interesting electronic, magnetic, optical, thermal, mechanical or catalytic properties. Papers purely on thermodynamics or theoretical calculations (e.g., density functional theory) do not fall within the scope of the journal unless they also demonstrate a clear link to physical properties. Topics covered include functional materials (e.g., dielectrics, pyroelectrics, piezoelectrics, ferroelectrics, relaxors, thermoelectrics, etc.); electrochemistry and solid-state ionics (e.g., photovoltaics, batteries, sensors, and fuel cells); nanomaterials, graphene, and nanocomposites; luminescence and photocatalysis; crystal-structure and defect-structure analysis; novel electronics; non-crystalline solids; flexible electronics; protein-material interactions; and polymeric ion-exchange membranes.- ISSN: 0025-5408
Composite Structures
The past few decades have seen outstanding advances in the use of composite materials in structural applications. There can be little doubt that, within engineering circles, composites have revolutionised traditional design concepts and made possible an unparalleled range of new and exciting possibilities as viable materials for construction. Composite Structures, an International Journal, disseminates knowledge between users, manufacturers, designers and researchers involved in structures or structural components manufactured using composite materials.The journal publishes papers which contribute to knowledge in the use of composite materials in engineering structures. Papers deal with design, research and development studies, experimental investigations, theoretical analysis and fabrication techniques relevant to the application of composites in load-bearing components for assemblies, ranging from individual components such as plates and shells to complete composite structures.- ISSN: 0263-8223
International Journal of Multiphase Flow
The International Journal of Multiphase Flow publishes analytical, numerical and experimental articles of lasting interest. The scope of the journal includes all aspects of mass, momentum and energy exchange phenomena among different phases such as occur in disperse flows, gas–liquid and liquid–liquid flows, flows in porous media, boiling, granular flows and others.The journal publishes full papers, brief communications and conference announcements and Express Tracks.Express Track (ExTra) are papers that will be handled by a dedicated editor with a very short turnover time. The main goal of IJMF Express Track is to report significant developments in the field of multiphase flows that deserve to be published in a speedy manner. The first-round reviewing process is typically less than three weeks, and the average time from the submission to final online publication will be within two months. Manuscripts submitted to Express Tracks must maintain the same standard of rigor and quality required of all papers submitted to the Journal.- ISSN: 0301-9322
Precambrian Research
Precambrian Research publishes studies on all aspects of the early stages of the composition, structure and evolution of the Earth and its planetary neighbours. With a focus on process-oriented and comparative studies, it covers, but is not restricted to, subjects such as:(1) Chemical, biological, biochemical and cosmochemical evolution; the origin of life; the evolution of the oceans and atmosphere; the early fossil record; palaeobiology; (2) Geochronology and isotope and elemental geochemistry; (3) Precambrian mineral deposits; (4) Geophysical aspects of the early Earth and Precambrian terrains; (5) Nature, formation and evolution of the Precambrian lithosphere and mantle including magmatic, depositional, metamorphic and tectonic processes.In addition, the editors particularly welcome integrated process-oriented studies that involve a combination of the above fields and comparative studies that demonstrate the effect of Precambrian evolution on Phanerozoic earth system processes.Regional and localised studies of Precambrian phenomena are considered appropriate only when the detail and quality allow illustration of a wider process, or when significant gaps in basic knowledge of a particular area can be filled.Fairness and impartiality. The professional journal of Precambrian Research expects all communications by authors, editors, and reviewers to be of a high professional standard. All communications (including manuscripts and reviews) will be written and assessed based on objective criteria, without bias, prejudice, or preferential treatment. Race, ethnicity, national origin, religion, age, gender identity, and sexual orientation are irrelevant to the review of scientific data and scientific publishing. Scientific criticism must be expressed in a constructive and collegial manor - unprofessional language (insults, degrading terminology, etc.) is unacceptable and cannot be used.This journal welcomes contributions that support and advance the UN's sustainable development goals .- ISSN: 0301-9268
Intermetallics
including complex structural and functional alloysThe journal Intermetallics is a platform for publishing innovative research which advances our understanding of the interrelationships among the structure, properties, and functionality of advanced complex metallic alloys, specifically intermetallic compounds, metallic glasses, and high entropy alloys.The journal reports the science and engineering of advanced metallic materials in the following aspects:Theories and experiments which address the relationship between properties and structure at all length scales;Physical modelling and numerical simulations which provide a comprehensive understanding of experimental observations;Methodo... to characterize the structure and chemistry of materials that correlate with properties;Technolog... applications resulting from the understanding of property-structure relationships in advanced metallic alloys;Novel and cutting-edge results warranting rapid communication.Specia... viewpoint issues on selected topics and review articles by invitation only.The journal will not consider submissions on the following topics:Materials including Pb-free solders, thermoelectric materials, liquid alloys, traditional steels, magnesium or aluminum alloys;Synthesis or processing methods, including welding and joining, or studies of phase transformations without any discussion of ensuing material properties;CALPHAD, calculation, or simulation results (ab initio, molecular dynamics, etc.) without comparison to experimental observations.- ISSN: 0966-9795
Computers & Structures
Solids • Structures • Fluids • MultiphysicsComputer... & Structures publishes advances in the development and use of computational methods for the solution of problems in engineering and the sciences. The range of appropriate contributions is wide, and includes papers on establishing appropriate mathematical models and their numerical solution in all areas of mechanics. The journal also includes articles that present a substantial review of a field in the topics of the journal.With the modern use of computers and numerical methods to model and solve problems, the traditional boundaries between the fields of solid/structural mechanics and fluid mechanics hardly exist any longer, and multiphysics problems are solved that involve all aspects of mechanics. The word 'structures' must therefore now be interpreted in a broad sense including solids, fluids and multiphysics.Compute... & Structures publishes papers in these fields that either present novel and quite general techniques, or offer substantial new insights into important methods. If a paper presents novel techniques, some comparison with known advanced methods is necessary. If a paper is to provide substantial new insights into advanced methods, then this can be achieved by strong numerical experiments, some mathematical analysis, and/or comparisons with well-designed physical test data. In either case, the paper must contribute to advancing the state of the art.The focus of Computers & Structures is on having an impact on the practice of simulations in mechanics as found in many industries and research endeavours, including the fields of engineering, such as civil and environmental, mechanical, biomechanical, automotive, aeronautical, and ocean engineering, and including the various fields of the sciences.In these areas, papers are sought on the automatic solution of mathematical models of 'structures' in the broadest sense, possibly including phenomena of multiphysics, multiscale, and uncertainties. Also, papers presenting algorithms for optimization and the simulation of complete life cycles of systems are sought.Established in 1971, and with online submission and review launched in 2006, Computers & Structures is indispensable for researchers and practitioners in academic, governmental and industrial communities.Related Conferences: can be accessed via the links on the right menu bar, under Related websites.- ISSN: 0045-7949
Progress in Solid State Chemistry
Progress in Solid State Chemistry presents a chemical view of the solid state by providing up-to-date critical reviews written by acknowledged authorities in the field. It also publishes surveys of research progress and specialized articles devoted to summarizing particular recent developments. The aim is to address the need brought about by the literature on the chemistry of the solid state being widely dispersed, making it difficult to obtain a broad and unified assessment of the present state of knowledge. Special emphasis is given to relating physical properties and structural chemistry. Whereas structural chemistry at one time was concerned mostly with perfect solids, most activity focused upon understanding of solid properties focuses on imperfections. Entities such as vacancies, dislocations, and positive holes, which have no independent existence outside the solid itself, are of prime importance in modern solid state chemistry.The reviews published in Progress in Solid State Chemistry emphasize critical evaluation of the field, along with indications of current problems and future directions. Papers are not intended to be bibliographic in nature but rather to inform a broad range of readers in an inherently multidisciplinary field by providing expert treatises oriented both towards specialists in different areas of the solid state and towards nonspecialists. The authorship is international, and the subject matter will be of interest to chemists, materials scientists, physicists, metallurgists, crystallographers, ceramists, and engineers interested in the solid state.- ISSN: 0079-6786
Calphad
The design of industrial processes requires reliable thermodynamic data. CALPHAD (Computer Coupling of Phase Diagrams and Thermochemistry) aims to promote computational thermodynamics through development of models to represent thermodynamic properties for various phases which permit prediction of properties of multicomponent systems from those of binary and ternary subsystems, critical assessment of data and their incorporation into self-consistent databases, development of software to optimize and derive thermodynamic parameters and the development and use of databanks for calculations to improve understanding of various industrial and technological processes. This work is disseminated through the CALPHAD journal and its annual conference. Contributions of high quality in these and related fields, especially the fields of first-principles calculations, experimental measurements of thermochemical and phase equilibrium data, phase transformations, and the process and materials designs that the CALPHAD works are based on or used for, are welcome.Please see our Guide for Authors for information on article submission. If you require any further information or help, please visit our Support Center- ISSN: 0364-5916
Tetrahedron Letters
The Tetrahedron Family of journals are the home for organic chemists across disciplines and around the globe. We are building on a legacy of publishing excellence and offering dedicated editorial support and expert peer review; the choice to publish your work as open access or subscription; multiple article types; speed to publication; and unparalleled reach and visibility.TETL (Tetrahedron Letters) welcomes researchers from academia and industry and publishes the following article types: short communications, concise review articles and perspectives.Our scope is focused on but not limited to the following core topics: Catalysis in the broadest sense including: Asymmetric Catalysis, Biocatalysis, Photocatalysis and Electrocatalysis.Gre... & sustainable approaches to synthesisOrganic & Organometallic chemistry including synthetic methodologyChemical Biology and Bioorganic ChemistryNatural product synthesisSynthesis for drug discoveryAI and machine learning for synthesisFunctional organic and polymeric materialsSupramolecu... and macromolecular chemistry- ISSN: 0040-4039
Bioorganic Chemistry
Bioorganic Chemistry publishes research that addresses biological questions at the molecular level, using organic chemistry and principles of physical organic chemistry. The scope of the journal covers a range of topics at the organic chemistry-biology interface, including: enzyme catalysis, biotransformation and enzyme inhibition; nucleic acids chemistry; medicinal chemistry; natural product chemistry, natural product synthesis and natural product biosynthesis; antimicrobial agents; lipid and peptide chemistry; biophysical chemistry; biological probes; bio-orthogonal chemistry and biomimetic chemistry.- ISSN: 0045-2068
Biomass & Bioenergy
Biomass & Bioenergy is an international journal publishing original research papers and short communications, review articles and case studies on biological resources, chemical and biological processes, and biomass products for new renewable sources of energy and materials. The scope of the journal extends to the environmental, management and economic aspects of biomass and bioenergy.Key areas covered by the journal: • Biomass: sources, energy crop production processes, genetic improvements, composition. Please note that research on these biomass subjects must be linked directly to bioenergy generation. • Biological Residues: residues/rests from agricultural production, forestry and plantations (palm, sugar etc), processing industries, and municipal sources (MSW). Papers on the use of biomass residues through innovative processes/technologi... novelty and/or consideration of feedstock/system sustainability (or unsustainability) are welcomed. However waste treatment processes and pollution control or mitigation which are only tangentially related to bioenergy are not in the scope of the journal, as they are more suited to publications in the environmental arena. Papers that describe conventional waste streams (ie well described in existing literature) that do not empirically address 'new' added value from the process are not suitable for submission to the journal. • Bioenergy Processes: fermentations, thermochemical conversions, liquid and gaseous fuels, and petrochemical substitutes. • Bioenergy Utilization: direct combustion, gasification, electricity production, chemical processes, and by-product remediation. • Biomass and the Environment: carbon cycle, the net energy efficiency of bioenergy systems, assessment of sustainability, and biodiversity issues.The journal does not consider papers on the following subjects: • Performance of fuel combustion in engines. • Technical aspects of first generation biofuels. • Soil science papers with no direct linking to bioenergy generation. • Isolation of yeast/bacterial strains. • Purely analytical biochemistry derived studies that have no direct linking to bioenergy generation.This journal welcomes contributions that support and advance the UN's sustainable development goals, in particular SDG 7 (Affordable and clean energy) and SDG 13 (Climate Action).- ISSN: 0961-9534
Applied Geochemistry
Journal of the International Association of GeoChemistryEstablis... in 1986, Applied Geochemistry is an impactful international journal that aims to offer a dynamic venue for the global geochemical community to present and share original research, critical reviews, perspective and viewpoints, which have some practical applications or implications to human endeavour and wellbeing. The journal strives to publish rigorous and robust papers for a multidisciplinary and diverse audience of scientists, practitioners, policy makers in the broad environmental geoscience community. Applied Geochemistry facilitated the diffusion of numerous scientifically-novel... policy-changing and thought-leading knowledges in the field. Applied Geochemistry is the official journal of the International Association of GeoChemistry (IAGC). Applied Geochemistry embrace the global community of geochemical researchers who play the roles as our authors, reviewers, editors and readers. More information about the International Association of GeoChemistry can be found at the society website:http://www.i... has been at the forefront of the human endeavours in resource exploration and the (subsequent) environmental protection in the last several decades, serving the geochemical community with a reliable and dynamic source of research and knowledge about the earth systems. Papers on applications of inorganic, organic and isotope geochemistry and geochemical processes are therefore welcome provided they meet the main criterion. Spatial and temporal monitoring case studies are only of interest to our international readership if they present new ideas of broad application. Theoretical and fundamental studies applying geochemical methodologies are also welcome provided they have a well-justified application aspect.Themes covered include:Environmenta... Geochemistry and Biogeochemical CyclingHydrogeochemi... and HydrogeologyContamin... Processes, Impacts and RemediationGeochemic... Dynamics across Air-Water-Soil InterfacesMedical Geochemistry and HealthGeochemistry in Environmental Disasters and SustainabilityMinera... and Energy Resources Exploration and RecoveryThis journal welcomes contributions that support and advance the UN's sustainable development goals, in particular SDG 3 (Good health and well - being), SDG 6 (Clear water and sanitation) and SDG 13, (Climate Action)- ISSN: 0883-2927
Chemometrics and Intelligent Laboratory Systems
An International Journal Sponsored by the Chemometrics SocietyChemometrics and Intelligent Laboratory Systems publishes original research papers, short communications, reviews, tutorials and Original Software Publications reporting on development of novel statistical, mathematical, or computer techniques in Chemistry and related disciplines.Chemomet... is the chemical discipline that uses mathematical and statistical methods to design or select optimal procedures and experiments, and to provide maximum chemical information by analysing chemical data.The journal deals with the following topics:1) Development of new statistical, mathematical and chemometrical methods for Chemistry and related fields (Environmental Chemistry, Biochemistry, Toxicology, System Biology, -Omics, etc.)2) Novel applications of chemometrics to all branches of Chemistry and related fields (typical domains of interest are: process data analysis, experimental design, data mining, signal processing, supervised modelling, decision making, robust statistics, mixture analysis, multivariate calibration etc.) Routine applications of established chemometrical techniques will not be considered.3) Development of new software that provides novel tools or truly advances the use of chemometrical methods.4) Well characterized data sets to test performance for the new methods and software.The journal complies with International Committee of Medical Journal Editors' Uniform requirements for manuscripts.- ISSN: 0169-7439
European Journal of Medicinal Chemistry
EJMECH (The European Journal of Medicinal Chemistry) is a global journal that publishes studies on the main aspects of medicinal chemistry. It provides a medium for publication of original research papers and it welcomes critical review papers.A typical paper would report on the design (with or without the support of computational methods), organic synthesis, characterization and biochemical/pharmaco... evaluation of novel, potent compounds preferentially with a clear (or proven) mechanism of action and/or target. Other topics of interest are molecular aspects of drug metabolism, prodrug synthesis and drug targeting. The journal expects manuscripts to present a clear rational for a study, provide insight into the strategy and design of compounds and into the mechanism of action, and biological targets. Manuscripts reporting only computational studies are out-of-scope unless a new method (broadly applicable, validated and available to the community) is reported. Authors are kindly invited to look to published articles for the scope of the journal and the organisation of papers.- ISSN: 0223-5234
International Journal of Solids and Structures
The International Journal of Solids and Structures has as its objective the publication and dissemination of original research in Mechanics of Solids and Structures as a field of Applied Science and Engineering. It fosters thus the exchange of ideas among workers in different parts of the world and also among workers who emphasize different aspects of the foundations and applications of the field.Standing as it does at the cross-roads of Materials Science, the physical Sciences, insightful Mathematics, and advanced Engineering, the Mechanics of Solids and Structures is experiencing considerable growth, in part as a result of recent technological advances. The Journal, an international medium of communication, encourages and fosters this growth by encompassing articles in all branches of fields that use mechanics to solve problems, ranging from fundamental physical, mathematical, and numerical aspects to the more applied. We aim always for the new, novel and original, substantive, inventive and enduring. Problems in linear and nonlinear material behavior and failure and on the response and failure of structures form the backbone of the journal covering both traditional and more modern aspects: included are inelastic material and structural behavior, instability and localization in solids and structures, mechanics of soft and biological materials and structures, micro- and nano-mechanics, architected and lattice structures, smart materials and structures, and multi-physics problems. Works in related fields such as heat transfer, wave propagation, modal analysis, optimization, concrete and geological materials, and the development of numerical methods are now supported by dedicated journals, but will be considered provided they are of broad interest and represent significant progress. Articles that make intelligent and insightful use of AI to enhance or supplement, but not replace, the laws of physics will be welcome.Emphasis is placed on contributions, analytical, experimental and numerical, which appear to be of permanent interest to research workers and engineers in the field. Papers that are merely illustrations of established principles and procedures, or either design oriented or geometry-specific, even though possibly containing new numerical or experimental data, will generally not be published. When outstanding advances are made in existing areas, or when new areas have been developed to a definitive stage, special review articles will be considered by the Editors. No length limitations for contributions are set, but only concisely written papers are published. Brief articles are considered on the basis of technical merit. Discussions of previously published papers are welcome.We expect submitted articles to be authored by the researchers themselves. While the use of Generative AI tools like ChatGPT is permitted to enhance the readability and language of the manuscript, it must be clearly declared in a statement at the end of the manuscript upon initial submission. Papers that do not meet this requirement will not be considered and may be returned without review.https://www.s...- ISSN: 0020-7683
Sensors and Actuators A: Physical
An international journal devoted to research and development of physical transducersSensors and Actuators A: Physical brings together multidisciplinary interests in one journal entirely devoted to disseminating information on all aspects of research and development of solid-state devices for transducing physical signals. Sensors and Actuators A: Physical regularly publishes original papers, letters to the Editors and from time to time invited review articles within the following device areas:• Fundamentals and Physics, such as: classification of effects, physical effects, measurement theory, modelling of sensors, measurement standards, measurement errors, units and constants, time and frequency measurement. Modeling papers should bring new modeling techniques to the field and be supported by experimental results.• Materials and their Processing, such as: piezoelectric materials, polymers, metal oxides, III-V and II-VI semiconductors, thick and thin films, optical glass fibres, amorphous, polycrystalline and monocrystalline silicon.• Optoelectronic sensors, such as: photovoltaic diodes, photoconductors, photodiodes, phototransistors, positron-sensitive photodetectors, optoisolators, photodiode arrays, charge-coupled devices, light-emitting diodes, injection lasers and liquid-crystal displays.• Mechanical sensors, such as: metallic, thin-film and semiconductor strain gauges, diffused silicon pressure sensors, silicon accelerometers, solid-state displacement transducers, piezo junction devices, piezoelectric field-effect transducers (PiFETs), tunnel-diode strain sensors, surface acoustic wave devices, silicon micromechanical switches, solid-state flow meters and electronic flow controllers.• Thermal sensors, such as: platinum resistors, thermistors, diode temperature sensors, silicon transistor thermometers, integrated temperature transducers, PTAT circuits, thermocouples, thermopiles, pyroelectric thermometers, quartz thermometers, power transistors and thick-film thermal print heads.• Magnetic sensors, such as: magnetoresistors, Corbino disks, magnetodiodes, Hall-effect devices, integrated Hall devices, silicon depletion-layer magnetometers, magneto-injection transistors, magnistors, lateral magnetotransistors, carrier-domain magnetometers, MOS magnetic-field sensors, solid-state read and write heads.• Micromechanics, such as: research papers on actuators, structures, integrated sensors-actuators, microsystems, and other devices or subdevices ranging in size from millimetres to sub-microns; micromechatronics; microelectromechanic... systems; microoptomechanical systems; microchemomechanical systems; microrobots; silicon and non-silicon fabrication techniques; basic studies of physical phenomena of interest to micromechanics; analysis of microsystems; exploration of new topics and materials related to micromechanics; microsystem-related problems like power supplies and signal transmission, microsystem-related simulation tools; other topics of interest to micromechanics.• Interface electronics: electronic circuits which are designed to interface directly with the above transducers and which are used for improving or complementing the characteristics of these devices, such as linearization, A/D conversion, temperature compensation, light-intensity compensation, current/frequency conversion and microcomputer interfacing.• Sensor Systems and Applications, such as: sensor buses, multiple-sensor systems, sensor networks, voting systems, telemetering, sensor arrays, and automotive, environmental, monitoring and control, consumer, medical, alarm and security, robotic, nautical, aeronautical and space measurement systems.- ISSN: 0924-4247
Applied Ergonomics
Human Factors in Technology and SocietyApplied Ergonomics is aimed at ergonomists and all those interested in applying ergonomics/human factors in the design, planning and management of technical and social systems at work or leisure. Readership is truly international with subscribers in over 50 countries. Professionals for whom Applied Ergonomics is of interest include: ergonomists, designers, industrial engineers, health and safety specialists, systems engineers, design engineers, organizational psychologists, occupational health specialists and human-computer interaction specialists.Applied Ergonomics welcomes original contributions on the practical applications of ergonomic design and research. Areas covered include applications in the office, industry, consumer products, information technology and military design.For the Institute of Ergonomics and Human Factors follow this link: http://www.iehf.org/ and for the International Ergonomics Association follow this link: http://www.iea.cc/- ISSN: 0003-6870
Journal of Bioscience and Bioengineering
The Journal of Bioscience and Bioengineering (JBB) is published by the Society for Biotechnology, Japan and distributed outside Japan by Elsevier.JBB aims to contribute to the advancement and dissemination of knowledge and technology in the fields of bioscience and biotechnology.It publishes papers on a broad range of topics in the areas of:Genetics, molecular biology, and gene engineeringEnzymolog... protein engineering, and enzyme technologyMicrobial physiology and biotechnologyBrewing and food technologyEnvironmen... biotechnologyBiochem... engineeringPlant biotechnologyCell and tissue engineeringBiomedica... engineeringBioinform... systems biology, and structural biology, which hold much promise for the future, are also within the scope of JBB.The journal only considers submissions that report on the most significant and fundamental advances in the field of bioscience and bioengineering. Manuscripts that describe optimizations related to phenomena of narrow interest using conventional statistical approaches and/or describe exclusively computer simulation with conventional enzyme reaction models or molecular dynamics, will be rejected without peer review.The brewing and food technology section welcomes research that provide fundamental advances on fermentation, fermented foods and their process developments. Basic studies solely treating the chemical and/or medicinal aspects of food derivatives prepared by conventional pretreatment techniques are not appropriate for JBB.The cell and tissue engineering section covers research on cell culture engineering as it relates to regenerative medicine. Topics include the technologies for stem cell culture such as mass production, differentiation control, and tissue reconstruction. Studies in the field of pure cell biology and embryology are not appropriate for JBB.The biomedical engineering section covers topics related to bioprocess engineering in the field of medicine, including biomaterials, scaffolds, artificial organs, drug delivery systems, microfluidics, and micro-fabrication, but not deals with the topics mainly focusing on mechanical engineering. Studies in the field of basic medicine, pharmaceutical sciences, dentistry, and surgical technique are not suitable for JBB. The journal does not consider pathological, clinical, and epidemiological research.- ISSN: 1389-1723
Ultrasonics
Ultrasonics is the only internationally established journal which covers the entire spectrum of ultrasound research, technology, and applications. It contains a variety of sections to keep its readers abreast of the state of the art in both fundamental investigations and real-world development related to ultrasonics. The journal actively encourages submissions in emerging and interdisciplinary fields such as machine learning, artificial intelligence, industry 4.0, and data-driven ultrasonics, reflecting the growing importance of these approaches. Ultrasonics publishes papers of exceptional quality and relevance to both academia and industry. Manuscripts in which ultrasonics is the core and not simply an incidental tool or secondary issue are welcomed.In addition to high-quality, original research papers with scientific merit and novelty, as well as review articles, Ultrasonics also regularly features short communications, and special issues dedicated to specific topical subjects, including cutting-edge topics like wearable ultrasonics, ultrasonic metamaterials, and biomedical innovations.The scope of Ultrasonics broadly encompasses:Physics of Ultrasound– Acousto-optics; Ultrasonic visualization and imaging; Acousto-electric devices; SAW; Acoustic microscopy; Acoustic emission (ultrasonic domain); Physical aspects of ultrasonic wave propagation; Laser ultrasonics; Physical acoustics (solids, liquids, and gases); Ultrasound scattering; Modeling of ultrasound waves; Air-coupled ultrasonics; Phononic crystals; Ultrasound in acoustic metamaterials and granular materials; Resonant ultrasound spectroscopy; Terahertz acoustics; Guided waves in surfaces and films; Ultrasound in composites; Acoustofluidics; Ultrasonic flow imaging; Acoustic levitation and particle manipulation; Inverse problems in ultrasonics.Biomedic... Ultrasound– Ultrasonic bio-effects; Ultrasonic characterization of biological media (bone, tissue, cartilage, etc.); Biomedical ultrasound imaging and signal processing; Vascular ultrasound; Ultrasound propagation in biological materials; Elastography; Biomedical ultrasonic instrumentation; Diagnostic, therapeutic, and surgical ultrasound; HIFU; Ultrasonic contrast agents; Ultrasonic-guided drug delivery; Acoustofluidics-driv... bioparticle manipulation; Ultrasonic surgical devices; Sonoporation and sonodynamics; Wearable ultrasound devices for healthcare; Minimally invasive ultrasound therapies; Non-linear ultrasonics in biomedical applications.Ultraso... NDT/SHM and Material Characterization– Ultrasonic NDT/NDE; Ultrasonics-based SHM and damage detection; Material characterization using ultrasound; Ultrasound phased arrays; Ultrasonic fatigue; Ultrasound in civil, aerospace, and geological materials.Ultrasound in Industry and High-power Ultrasonics– Industrial applications of ultrasonics; Ultrasonics in Industry 4.0, automation, and robotics; Processes utilizing high power ultrasonics such as welding, wire drawing, filtering, drilling, cutting, cleaning, emulsification, atomization; Process monitoring using ultrasound; Heat generation using ultrasound; Accelerated material characterization by ultrasonic fatigue testing; Ultrasonics in additive manufacturing; Ultrasonic machining and manufacturing.Non-li... Ultrasonics– Non-linear ultrasound; Non-linear elastic waves in solids; Harmonic imaging; Acoustic nonlinearity; Sonoluminescence; Ultrasound cavitation and bubble dynamics; Ultrasonically produced streaming and radiation pressure..Ultrasonic Devices, Transducers, and Systems– Ultrasound sensors, transducers, and sensor networks; Ultrasound calibration; Instruments, devices, and systems for ultrasound research and applications; Ultrasonic motors and actuators; Ultrasonics in control applications; Robotics and automated ultrasonic systems; Ultrasonic-driven smart materials and structures.Underwate... Acoustics and Ultrasonics– Reflection, refraction, diffraction, interference, scattering, and reverberation of waves underwater; radiation from vibrating underwater objects; Underwater ultrasound sensing; Underwater ultrasound-related applications in marine engineering.Keywords... Physical ultrasound; ultrasonic wave propagation; biomedical ultrasound; therapeutic ultrasound; ultrasound NDT/SHM; material characterization using ultrasound; ultrasound devices, transducers, and systems; industrial applications of ultrasound; non-linear ultrasonics; bubble dynamics; laser ultrasonics; ultrasound in acoustic metamaterials; acoustofluidics; wearable ultrasound for healthcare; underwater acoustics and ultrasonics; AI-driven ultrasonics research; ultrasound imaging of biological materials; phononic crystals.- ISSN: 0041-624X
Physica A: Statistical Mechanics and its Applications
Physica A: Statistical Mechanics and its Applications publishes high-quality fundamental and applied research in the field of statistical physics. The journal emphasizes the development and application of statistical mechanics methods to understand the behavior of microscopic, mesoscopic, and macroscopic systems across diverse disciplines.Research articles should explicitly utilize concepts, models, and techniques from statistical mechanics to address relevant problems. Applied studies are welcome when they demonstrate clear connections to statistical physics principles.Applicati... Domains (with emphasis on statistical mechanics)Soft Matter and Condensed Matter: Statistical mechanics of colloids, polymers, glasses, and complex fluids.Biological Systems and Biophysics: Statistical mechanics-based studies of cellular processes, biological signaling, noise, fluctuations, and systems biology.Chemical Systems: Statistical mechanics approaches to reaction kinetics, phase transitions, and molecular interactions.Complex Networks and Systems: Applications of statistical mechanics to socio-economic networks, financial markets, agent-based models, systemic risk, and the science of science.Interdiscipl... and Social Sciences: Models and analyses of economic and social systems, cultural and political complexity, and computational social science grounded in statistical mechanics principles.Traffic, Transportation, and Collective Dynamics: Statistical mechanics frameworks for vehicular traffic, pedestrian and evacuation dynamics, swarm behavior, intracellular transport, and models of collective motion.Phase Transitions and Critical Phenomena: Theoretical and experimental investigations of phase behavior and critical phenomena utilizing statistical mechanics methods.Artificial Intelligence and Data-Driven Methods: Applications to deep learning, genetic algorithms, and other AI techniques that explicitly incorporate concepts and methods of statistical mechanics.Other Interdisciplinary Areas: Novel insights and modeling approaches where statistical physics provides a foundational framework.Subfields CoveredThe journal welcomes submissions using statistical mechanics in the following subfields:Soft matterBiological systems and systems biologyChemical systemsEconophysics and sociophysicsTraffic and transportation systemsPhase transitions and critical phenomenaComplex systemsAI applications grounded in statistical mechanics approachesDomains Not CoveredPhysica A does not publish research primarily focused on:General physics outside the scope of statistical mechanics.Pure mathematical statistics, statistical applications, or mathematical methods unrelated to statistical physics.Mechanics, fluid mechanics, or mechanical engineering.Economic or econometric studies that do not explicitly employ statistical mechanics frameworks.- ISSN: 0378-4371
Journal of Non-Crystalline Solids
The Journal of Non-Crystalline Solids publishes review articles, research papers, and Letters to the Editor. The journal publishes articles on amorphous and glassy materials, including inorganic, organic, polymeric, hybrid, and metallic systems. Papers on partially glassy materials, such as glass-ceramics and glass-matrix composites, and papers involving the liquid state are also included in so far as the properties of the liquid are relevant for glass formation. Submissions on chemical, electronic, optical and mechanical properties of glasses, amorphous semiconductors and metals, sol-gel materials, the liquid state of these solids and the processes by which they are formed are particularly welcomed.In all cases, the papers must demonstrate both novelty and importance to the field by way of significant advances in understanding or application of non-crystalline materials. In the case of Letters to the Editor, a compelling case must also be made for expedited handling.The journal publishes topics including: glass, amorphous, non-crystalline, vitreous, glass-ceramic, glass-matrix composite, glass-forming liquid.- ISSN: 0022-3093
Mathematical Biosciences
Mathematical Biosciences publishes work providing new concepts or new understanding of biological systems using mathematical models, or methodological articles likely to find application to multiple biological systems. Papers are expected to present a major research finding of broad significance for the biological sciences, or mathematical biology. Mathematical Biosciences welcomes original research articles, letters, reviews and perspectives.- ISSN: 0025-5564
Materials Science and Engineering: A
Structural Materials: Properties, Microstructure and ProcessingMaterials Science and Engineering A provides an international medium for the publication of theoretical and experimental studies related to the load-bearing capacity of materials as influenced by their basic properties, processing history, microstructure and operating environment. Appropriate submissions to Materials Science and Engineering A should include scientific and/or engineering factors which affect the microstructure - strength relationships of materials and report the changes to mechanical behavior.Please be advised that the Aims and Scope for the journal has recently been updated. The journal will no longer consider or publish papers on concrete and cement-based systems nor on polymeric and polymer-based materials. In addition, papers with an emphasis on corrosion or wear are discouraged, unless they specifically address novel mechanical behavior or related phenomena.- ISSN: 0921-5093
Journal of Magnetism and Magnetic Materials
The Journal of Magnetism and Magnetic Materials provides an important forum for the disclosure and discussion of original contributions covering the whole spectrum of topics, from basic magnetism to the technology and applications of magnetic materials. The journal encourages greater interaction between the basic and applied sub-disciplines of magnetism with comprehensive review articles, in addition to full-length contributions. In addition, other categories of contributions are welcomed, including Critical Focused issues, Current Perspectives, and Outreach to the General Public.Main Categories: Full-length articles: Technically original research documents that report results of value to the communities that comprise the journal audience. The link between chemical, structural and microstructural properties on the one hand and magnetic properties on the other hand are encouraged.In addition to general topics covering all areas of magnetism and magnetic materials, the full-length articles also include three sub-sections, focusing on Nanomagnetism, Spintronics and Applications. The sub-section on Nanomagnetism contains articles on magnetic nanoparticles, nanowires, thin films, 2D materials and other nanoscale magnetic materials and their applications. The sub-section on Spintronics contains articles on magnetoresistance, magnetoimpedance, magneto-optical phenomena, Micro-Electro-Mechan... Systems (MEMS), and other topics related to spin current control and magneto-transport phenomena. The sub-section on Applications display papers that focus on applications of magnetic materials. The applications need to show a connection to magnetism.Review articles: Review articles organize, clarify, and summarize existing major works in the areas covered by the Journal and provide comprehensive citations to the full spectrum of relevant literature.Other Categories: Critical Focused Issues - consist of single articles on emerging topics of interest. Articles in this category identify problems of current interest that need to be addressed in the future in order to advance an emerging subfield of magnetism. By identifying such open issues, they focus the interest of the community to the challenges ahead. Thus, unlike review articles, this category will aim more on the future and what needs to be explored, rather than on what has been explored in the past. Of course, the articles include a review aspect in order to identify the open issues and put them into perspective. The articles need not be long, exhaustive or comprehensive. They provide the vision of the authors, who are recognized experts in the field. Readers utilize these articles to focus their thinking on future endeavors. These articles should also help to generate proposals to funding agencies worldwide. Current Perspectives - Current Perspectives consists of clusters of articles on emerging topics of interest. The articles have guest editors who formulate and manage the intellectual scope of the project. A cluster is composed of authors who represent their own perspective and who possess diverse opinions on facets of the topic. A cluster, in its totality, provides a balanced point of view, while each individual article is free to be discriminating. The articles within a cluster have invited status, the articles are typically of short-to-medium length, and the reference lists must be adequate but not necessarily extensive. The clusters are expected to focus not only on what is known, but also on what the open questions are that need to be addressed in the future. The articles should be written at a level that inspires the next generation of graduate students. The guest editors typically provide an overview article to tie the cluster together thematically. Outreach to the General Public - These are articles of a general nature that highlight the importance of magnetism and stimulate the interest of the public at large. A heightened awareness of magnetism is healthy for our field. Experts who have given public lectures will be encouraged to submit their work in order for them to reach a larger community. It will also help our readers in their own communications with the public. These articles need not be long, exhaustive or comprehensive. They provide the vision of the authors. Providing the public with the importance of magnetism and magnetic materials at a level that can be understood and appreciated will be a public service. It will also inspire a new generation of students, have a positive influence on science policy, and strengthen the case of our community in the eyes of funding agencies worldwide.- ISSN: 0304-8853
Carbon
The journal Carbon is an international multidisciplinary forum for communicating scientific advances in the field of carbon-based materials, including low-dimensional carbon-based nanostructures. The journal reports new, relevant and significant findings related to the formation, structure, properties, behaviors, and technological applications of carbons, which are a broad class of ordered or disordered solid phases composed primarily of elemental carbon. These materials can be either synthetic or of natural origin, and include, but are not limited to: carbon black; carbon fibers and filaments; carbon nanotubes; diamond and diamond-like carbon; fullerenes; glassy carbon; graphite; graphene; graphene-oxide; porous carbons; pyrolytic carbon; and other sp2 and non-sp2 hybridized carbon systems. Papers may also be considered by the Editors provided:(i) the carbon component is the major focus of the paper's scientific content, for example, in composites (including vertical stacking of two-dimensional (2D) systems); or (ii) the focus is on organic substances if they are new precursors for carbon materials with novel characteristics; or, (iii) relate to carbon compounds such as nitrides and carbides (e.g. C3N4, MXenes) if the new properties or findings can be attributed to the carbon compositions; or (iv) topics related to net zero and sustainability that have the potential to impact carbon science.Relevant application areas for carbon materials include, but are not limited to: biology and medicine; catalysis; electronic, optoelectronic, spintronic, high-frequency, and photonic devices; energy storage and conversion systems; environmental applications and water treatment; smart materials and systems; and, structural and thermal applications.In addition to regular issues, Virtual Special Issues on selected topics are organized from time to time in this journal. Each submission will be evaluated using the same editorial process as that used for regular submissions, and once accepted, will be published online as soon as possible, and featured as part of the Virtual Special Issue. To find out more about the ongoing special issues, please refer to the Announcement section of the journal homepage.Carbon is the companion title to the open access journal Carbon Trends.- ISSN: 0008-6223
Radiation Physics and Chemistry
The Journal for Radiation Physics, Radiation Chemistry and Radiation Processing A multidisciplinary journal linking science and industryRadiation Physics and Chemistry is a multidisciplinary journal that provides a medium for publication of substantial and original papers, reviews, and short communications which focus on research and developments involving ionizing radiation in radiation physics, radiation chemistry and radiation processing.Radiation Physics and Chemistry aims to publish articles with significance to an international audience, containing substantial novelty and contributions to science. We expect that articles present new insight or hypothesis testing, that they focus on radiation effects or applications of ionizing radiation, provide uncertainties and statistical analysis where relevant, and present their findings in context with discussion of past and recent literature. The editors reserve the right to reject, with or without external review, articles which do not meet these criteria. This could include articles which are very similar to previous publications, except that target substrates, materials, analyzed sites or experimental methods have been changed.A fuller though not exhaustive list of topics that are considered for publication include:Radiation PhysicsFundamental processes in radiation physics Interaction mechanisms for example scattering and absorption of photon and particle radiations Attenuation coefficients X-ray fluorescence Cherenkov effect Polarization Effects of periodic structures (Bragg diffraction, channelling, parametric x-radiation, etc)Mathematical methods in radiation physics, reference dataRadiation sources and detectors Accelerator and radionuclide spectra and other properties Radiation fields from point and extended sources Detector response functions Basic physics of Dosimetry Radiation transport Buildup factorsRadiation ChemistryIonizing radiation induced ionic and radical reactions Kinetics and mechanism of radiolysis reactions Pulse radiolysis technique and measurements Nanoparticle production by ionizing radiation Radiation induced chain reactions, polymerization Irradiation effects on polymers Dose and dose rate effects LET effects on chemical reactions Pollutant removal by ionizing radiation Computational models on radiation chemical reactionsPapers on photochemistry, microwave chemistry and thermochemistry are believed to belong to the scope of RPC only if they have strong relevance to radiation chemistry. EPR papers will only be considered for publication when the method is used for clarifying radiation chemical processes, e.g. by determining the nature of the transient intermediates. Radiochemistry papers such as tracer technique, radon or other radionuclide measurements, isotopic constitutions fall outside the scope of the journal.Radiation ProcessingRadiation Sterilization Microbiology Toxicology Biocompatibility ValidationFood irradiation Microbiological quality Chemical effects Nutrition Detection induced radioactivityPolymer... Synthesis Polymerization Curing Grafting Crosslinking Degradation CompositesEnvironmen... Effluent gas Waste water Water purification Toxin reduction Sludge Recycling of wastesRadiation effects Semiconductors Gemstones Crystals CeramicsDosimetry and process control Dosimeter systems Analytical instrumentation Environmental influence Measurement uncertaintyRadiation sources and facilities for radiation processing Electron Accelerators Gamma and x-ray facilities Safety issues Transport of radioisotopes- ISSN: 0969-806X
International Journal of Engineering Science
Incorporating Letters in Applied and Engineering SciencesThe International Journal of Engineering Science is not limited to a specific aspect of science and engineering but is instead devoted to a wide range of subfields in the engineering sciences. While it encourages a broad spectrum of contribution in the engineering sciences, its core interest lies in issues concerning material modeling and response. Articles of interdisciplinary nature are particularly welcome.The primary goal of the new editors is to maintain high quality of publications. There will be a commitment to expediting the time taken for the publication of the papers. The articles that are sent for reviews will have names of the authors deleted with a view towards enhancing the objectivity and fairness of the review process.Articles that are devoted to the purely mathematical aspects without a discussion of the physical implications of the results or the consideration of specific examples are discouraged. Articles concerning material science should not be limited merely to a description and recording of observations but should contain theoretical or quantitative discussion of the results.From time to time, the Journal will publish review articles and bring out special issues on a specific sub-field of engineering science. Authors are encouraged to contact the Editors if they would like to submit a review article or bring out a special issue of the Journal.The Editors reserve the right to reject papers without sending them out for review.Manuscripts focusing on applied aspects of engineering science can be submitted to the Journal?s open access companion title, Applications in Engineering Science .- ISSN: 0020-7225
Applied Energy
Applied Energy provides a forum for information on research, innovation, development, and demonstration in the areas of energy conversion and conservation, the optimal use of energy resources, analysis and optimization of energy processes, multi-energy systems, mitigation of environmental pollutants through sustainable, secure, efficient energy systems, and fair and efficient transition to a Net Zero future. The journal publishes original research papers, review articles, technology assessment, bibliographical studies, and perspective papers. Authors are encouraged to submit manuscripts which bridge the gaps between research, development, and implementation. The breadth of coverage ranges from innovative technologies and systems of both low-carbon and renewable energy to the economic industrial, commercial, and domestic use of energy with no or minor impact on the environment. Applied Energy is also concerned with the energy related modelling, forecasting, and decision-making problems, energy market design and operation, energy conservation strategies, power system planning and operation, energy users modelling, and the environmental, social and economic impacts of energy policies and usage, including climate change mitigation and other environmental pollution reduction.Key topics covered in the journal include, but not limited to (the focus must be on applied aspects of energy):Renewable energy resources and technologiesEnergy networks and Smart GridMicrogrids and local energy systems Energy systems for Carbon Neutrality (climate mitigation and adaptation)Integrate... multi-energy systems and sector coupling Energy in buildings Energy storage Hydrogen and sustainable fuels Energy conservation and energy efficiency Flexibility, demand response, and forecasting models Carbon capture, utilization and storage for energy systemsApplications of Artificial Intelligence in energyOptimization and decision-making methods for energy systems problemsData analytics for energy problemsDecarbonizat... of transport (including EVs and hydrogen vehicles)Decarboniza... of heatProcess systems and decarbonization of industry Energy materials and emerging energy technologies Urban energy and smart city Cyberphysical systems for energy applicationsEnergy markets and economics Energy communities Virtual Power Plants and other energy/power related aggregators Energy policy and societal challenges Applied Energy is the companion title to the open access journal Advances in Applied EnergyThis journal welcomes contributions that support and advance the UN's sustainable development goals, in particular SDG 7 (Affordable and clean energy)- ISSN: 0306-2619
Ecological Engineering
The Journal of Ecosystem RestorationEcologica... engineering has been defined as the design of ecosystems for the mutual benefit of humans and nature. The journal is for those involved in designing, monitoring, or restoring ecosystems, and serves as a bridge between the fields of ecology and engineeringSpecific topics covered in the journal include: habitat reconstruction; ecotechnology; synthetic ecology; bioengineering; restoration ecology; ecology conservation; ecosystem rehabilitation; stream and river restoration; reclamation ecology; non-renewable resource conservation. Descriptions of specific applications of ecological engineering are acceptable only when situated within context of adding novelty to current research and emphasizing ecosystem restoration. We do not accept purely descriptive reports on ecosystem structures (such as vegetation surveys), purely physical assessment of materials that can be used for ecological restoration, small-model studies carried out in the laboratory or greenhouse with artificial (waste)water or crop studies, or case studies on conventional wastewater treatment and eutrophication that do not offer an ecosystem restoration approach within the paper.The journal welcomes full papers, short communications, reviews, and letters to the editor. We are pleased to publish papers from multidisciplinary approaches that are pertinent to a wide range of scholars, managers, practitioners, and policymakers across ecological sciences.All papers will be subject to peer review and they will be dealt with as speedily as is compatible with a high standard of presentation.- ISSN: 0925-8574
Progress in Polymer Science
Progress in Polymer Science publishes state-of-the-art overview articles by internationally recognized authorities in polymer science and engineering, one of the fastest growing disciplines. The journal provides a link between original articles, innovations published in patents, and up-to-date knowledge of technology. It publishes review articles on subjects not only within the traditional fields of polymer science - chemistry, physics and engineering involving polymers - but also within interdisciplinary developing fields such as functional and specialty polymers, biomaterials, polymers and drug delivery, polymers in electronic applications, composites, conducting polymers, liquid crystalline materials and the interphases between polymers and ceramics, and new fabrication techniques, where significant contributions are being made.Contributors are usually invited by the Editor; however, authors wishing to submit a review to the journal may do so by first submitting a Proposal Form for consideration by the Editors. Upon submission, the proposal will be reviewed by the Editors for suitability and fit, and if appropriate, an invitation to submit the full paper will be extended. Proposal forms should be submitted via Editorial Manager, and authors should select "Proposal" as the article type. Unsolicited manuscripts submitted without a proposal form will not be considered.- ISSN: 0079-6700
Journal of Chromatography A
Journal of Chromatography A publishes research papers and critical reviews on all aspects of fundamental and applied separation science. The scope includes chromatography and related techniques (e.g. field-flow fractionation, electromigration techniques, hyphenated and other multi-dimensional techniques). Manuscripts on sample preparation methods/techniques and detection techniques, especially mass spectrometry are also considered, principally if they have a substantive chromatographic component. In addition, approaches dealing with the automation and miniaturization of separation techniques, and sample preparation and/or detection in combination with separation techniques are welcomed.Journal of Chromatography A values manuscripts describing fundamental research on all aspects of separation science theory and methodology, instrumental developments and analytical and preparative applications of general interest. In determining the suitability of submitted articles for publication, particular scrutiny is placed on the degree of novelty and significance of the research and the extent it adds to existing knowledge in separation science. Applications should address cutting-edge research questions and present a certain degree of complexity. The journal discourages submissions limited to the analysis of only one or two compounds or those that are straightforward extensions of published methods to new sample matrices. Furthermore, plagiarism and inadvertent lack of citations will be scrutinized extensively, and are a reason for immediate rejection.Journal of Chromatography A applies uniform acceptance criteria to all types of submissions (Full-length Research Papers; Short Communications; Technical Notes; Concept Papers; Review article; Discussions and Tutorials), irrespective of whether these are submitted to Regular Issues, Virtual Special Issues, or Virtual Symposium Special Issues.- ISSN: 0021-9673
Optics Communications
Optics Communications invites original and timely contributions containing new results in various fields of optics and photonics. The journal considers theoretical and experimental research in areas ranging from the fundamental properties of light to technological applications.Topics covered include classical and quantum optics, optical physics and light-matter interactions, lasers, imaging, guided-wave optics and optical information processing. For the full list and description click here.Manuscripts should offer clear evidence of novelty and significance. Papers concentrating on mathematical and computational issues, with limited connection to optics, are not suitable for publication in the Journal. Similarly, small technical advances, or papers concerned only with engineering applications or issues of materials science fall outside the journal scope.Please see our Guide for Authors for information on article submission. If you require any further information or help, please visit our Support Center.- ISSN: 0030-4018
Tunnelling and Underground Space Technology
Tunnelling and Underground Space Technology incorporating Trenchless Technology Research is an international journal which publishes authoritative articles encompassing original research and case studies on the development of tunnelling technology, the use of underground space, underground construction, and trenchless technology.The journal is committed to publishing papers on the interdisciplinary aspects of planning, creating, and regulating underground space, and covers a wide scope including:• Geo-investigation, geomechanics analysis, design and modelling, construction and monitoring, and maintenance and rehabilitation of tunnels and large underground and earth-sheltered structures.• Planning, development, and operation of underground space and underground space environment such as architecture, safety and comfort, and human-space interaction.• Installation and rehabilitation of underground pipelines, ducts, and cables using pipe jacking, microtunnelling, and other forms of trenchless technologies.- ISSN: 0886-7798
Precision Engineering
Journal of the International Societies for Precision Engineering and NanotechnologyPrecis... Engineering - Journal of the International Societies for Precision Engineering and Nanotechnology is devoted to the multidisciplinary study and practice of high accuracy engineering, metrology, and manufacturing. The journal takes an integrated approach to all subjects related to research, design, manufacture, performance validation, and application of high precision machines, instruments, and components, including fundamental and applied research and development in manufacturing processes, fabrication technology, and advanced measurement science. The scope includes precision-engineered systems and supporting metrology over the full range of length scales, from atom-based nanotechnology and advanced lithographic technology to large-scale systems, including optical and radio telescopes and macrometrology.Preci... Engineering was first published in January 1979; since 1986 it has also been known to many of its readers as the Journal of the American Society of Precision Engineering. Since January 2000, it is known as the Journal of the International Societies for Precision Engineering and Nanotechnology.In addition to its continuing association with the American Society of Precision Engineering (ASPE), the journal is associated with two further bodies: the European Society for Precision Engineering and Nanotechnology (EUSPEN) and the Japan Society for Precision Engineering (JSPE), founded in 1933.- ISSN: 0141-6359
Sensors and Actuators B: Chemical
Sensors & Actuators, B: Chemical is an international journal devoted to research and development of chemical transducers. It is an interdisciplinary journal dedicated to publishing research and development in the field of chemical sensors and biosensors, chemical actuators and analytical microsystems. The journal aims to promote original works that demonstrate significant progress beyond the current state of the art in these fields along with applicability to solve meaningful analytical problems. Review articles may only be submitted upon invitation from an Editor of the journal.The journal aims to publish works that are supported by experimental results and as such purely theoretical works are not accepted. The analytical performance in all analytical parameters needs to be reported and critically compared with the state of the art. Sensing applications will be considered only if they refer to analytically challenging complex samples and are properly validated.The scope of the journal encompasses, but is not restricted to, the following areas:Novel chemical sensing and biosensing concepts, mechanisms and detection principlesDevelopmen... of chemical sensors and biosensorsFabricatio... technology of chemical sensors, biosensors, chip-based detection devices and chemical actuatorsChemical actuators including soft actuators, micro- and nanomotors, microfluidic componentsPhotonic and biophotonic sensors and chemical sensing systemsLab-on-a-chip... Micro Total Analysis Systems (µTAS) and other biochips and microarray systemsSensor and sensor-array chemometricsReports on new materials, chemical components and fabrication technologies claimed to be relevant to chemical sensing and actuation will be considered for publication only if an immediate application in that respect is presented or it presents in a novel concept or mechanism.- ISSN: 0925-4005
Journal of Ethnopharmacology
The Journal of Ethnopharmacology is the Official Journal of the International Society for Ethnopharmacology. The journal is dedicated to the exchange of information and understandings about people's use of plants, fungi, animals, microorganisms and minerals and their biological and pharmacological effects based on the principles established through international conventions.The Journal of Ethnopharmacology publishes original articles concerned with the observation and experimental investigation of the biological activities of plant and animal substances used in the traditional medicine of past and present cultures, which document indigenous medical knowledge, study indigenous medicines in order to contribute in the long-run to improved health care in the regions of study, and which report on pharmacologically unique principles from existing indigenous remedies.The journal will particularly welcome interdisciplinary papers with an ethnopharmacological... an ethnobotanical or an ethnochemical approach to the study of indigenous drugs. It is imperative that experimental studies are aligned and related to the traditional use(s).Furthermore:R... of anthropological and ethnobotanical field studies fall within the journal's scope.Studies involving pharmacological and toxicological mechanisms of action are especially welcome.Clinical studies on efficacy will be considered if contributing to the understanding of specific ethnopharmacological problems.The journal welcomes review articles in the above-mentioned fields especially those highlighting the multi-disciplinary nature of ethnopharmacology.- ISSN: 0378-8741
Microchemical Journal
Microchemical Journal is a rigorous, yet supportive peer-reviewed journal covering all aspects and phases of Analytical Chemistry, including sampling, sample pre-treatment, measurement and data analysis. The Microchemical Journal publishes articles which are at the forefront of modern analytical chemistry and cover innovations in the techniques to the finest possible limits. This includes Fundamental Aspects, Instrumentation, Mass Spectrometry, Chromatography and Electrophoresis Separations, Microscale and Nanoscale Systems, Omics (Proteomics and Metabolomics), Sensors and Sensing (Single-molecule sensors, Microfluidic systems, Biosensors), Chemometrics, Machine Learning, Artificial Intelligence and Imaging, and original applications concerning clinical, environmental, industrial, food, forensic, and heritage fields.Electroanalyt... and optical sensors, separation methods, spectroscopy, electroanalytical methods and all new procedures for inorganic, organic, biochemical molecules and micro-organisms detection and quantification are welcome. However, manuscripts must provide significant improvements and novelty compared to the established methods.The journal does not consider routine analytical method applications in such areas as classical and new materials characterization, pharmaceutical, model environmental pollutant (e.g. dye and antibiotic detection and degradation), and industrial quality control. Routine, incremental studies without innovative analytical chemical methodologies (e.g. different reagents but no new analytical approaches or detection problems), superficial analytical chemistry discussions and analyses, and fragmentation of work are strongly discouraged. In any case, applications to real sample analysis instead of the use of spiked ones are preferred. The journal was established in the late 1950s as a medium devoted to the developing field of microchemistry. As the area of microchemistry has moved into analyses in microgram masses and micro volumes (and lower), low detection limits, and sophisticated and compact instrumentation, the Microchemical Journal has continued to evolve and change with this growing and expanding area, covering nowadays analytical chemical research in its broadest sense, including micro-organisms identification and quantification, miniaturization, automation, the use of nanomaterials and smart materials-based methodologies for sample preparation and analyte determination, and application of AI-based, deep/machine learning chemometrics in its broadest sense, considering also those regarding -omics studies, big data, artificial intelligence and hyperspectral imaging.The journal will publish special issues devoted to hot topics, inviting the most productive and active researchers. Besides full research articles, Critical Review papers, Short Communications, Tutorials and Technical Notes are also considered.- ISSN: 0026-265X
Nano-Structures & Nano-Objects
Nano-Structures & Nano-Objects is a new journal devoted to all aspects of the synthesis and the properties of this new flourishing domain.The journal is devoted to novel architectures at the nano-level with an emphasis on new synthesis and characterization methods. The journal is focused on the objects rather than on their applications. However, the research for new applications of original nano-structures & nano-objects in various fields such as nano-electronics, energy conversion, catalysis, drug delivery and nano-medicine is also welcome.The scope of Nano-Structures & Nano-Objects involves: Metal and alloy nanoparticles with complex nanostructures such as shape control, core-shell and dumbellsOxide nanoparticles and nanostructures, with complex oxide/metal, oxide/surface and oxide /organic interfacesInorganic semi-conducting nanoparticles (quantum dots) with an emphasis on new phases, structures, shapes and complexityNanostruct... involving molecular inorganic species such as nanoparticles of coordination compounds, molecular magnets, spin transition nanoparticles etc. or organic nano-objects, in particular for molecular electronicsNanostruc... materials such as nano-MOFs and nano-zeolitesHetero-... between molecules and nano-objects, between different nano-objects & nanostructures or between nano-objects & nanostructures and surfacesMethods of characterization specific of the nano size or adapted for the nano size such as X-ray and neutron scattering, light scattering, NMR, Raman, Plasmonics, near field microscopies, various TEM and SEM techniques, magnetic studies, etc .- ISSN: 2352-507X
Earth-Science Reviews
Covering a much wider field than the usual specialist journals, Earth-Science Reviews publishes review articles dealing with all aspects of the Earth Sciences, and is an important vehicle for allowing readers to see their particular interest related to the Earth Sciences as a whole. Our readership is more diverse than that of specialist journals. The editors strive to ensure that reviews, even those that may otherwise appear in discipline journals, are accessible for all readers. Review articles must integrate and advance existing knowledge and highlight new directions by synthesizing, evaluating and discussing previously published literature; the value of such articles is also increased by authors’ own perspectives and comment. Review articles should be authoritative. They may also constitute a detailed introduction to/overview of a subject in a way that, for example, enables a researcher or graduate student to begin work in a new field. Articles may be extensive, providing comprehensive coverage of a broad or cross-disciplinary subject, or they may be shorter yet provide an in-depth overview of a very specific topic. Authors may also include a small proportion of their own new data and analysis, both to demonstrate what is being done at the forefront of an area and to support their arguments, yet regular research articles will not be considered.Submissio... that aggregate previous literature and do not integrate and build on existing knowledge are unlikely to be accepted. Similarly, meta-analyses that do not include a significant review component in the way described above are also unlikely to be accepted. Bibliometric studies will not be considered. Where it is necessary to include bibliometric data in a review, that part of the article must be included in the supplementary information only. Regular research articles are only included in the occasional special issue, where the collection of papers together performs a review function. Review articles that are in practice regular research papers or case studies and that are not in a special issue will not be peer reviewed but will instead be recommended for discipline journals; a transfer option will enable such papers to be transferred quickly and easily to a discipline journal of the author’s choice. Articles on the biological, ecological, soil and agricultural sciences and on geoengineering should be submitted to journals in those fields. Earth-Science Reviews offers authors the rare opportunity to explore a particular subject without any limitation on the number of words used. We do however encourage authors to adopt a writing style which balances conciseness with the need to do justice to their subject. Therefore, authors of review articles in excess of around 20,000 words should first discuss their idea by email with one of the journal editors, copied to Tim Horscroft, Review Papers Coordinator/Managing Editor (timothy.horscroft@e... to ensure the project's suitability for potential publication.Illustra... must be actual figures (maps, profiles, graphs, photos etc) and not repetitions in graphical form of the text. All figure captions, especially where the figure is from the literature, must state the message of the figure and not only be a statement of its content. This is especially important, in providing a service to the reader, in a review paper that uses illustrations from difficult to access sources. Figure captions must be placed beneath each figure and can also be listed separately.From time to time, reviews on topics of exceptional or current interest, and of an exceptional standard, will be invited by the editors. These will be peer-reviewed in the same way as all articles. Invited reviews are published with the heading Invited Review.The following are examples of what the editors consider good illustrations of the types of review articles that Earth-Science Reviews hopes to publish:Earth’s clay mineral inventory and its climate interaction: A quantitative assessmentLandform-r... patterns of Northwestern Africa: Deciphering Cenozoic surface dynamics of the tropical cratonic geosystem Strontium (87Sr/86Sr) mapping: A critical review of methods and approaches Exploring the multiple land degradation pathways across the planet Glacial terminations or glacial interruptions? Conceptualizing fluid-rock interaction diagenetic models with focus on tectonic settingsDeep drilling in Antarctic ice: Methods and perspectivesQuantify... the degradation of organic matter in marine sediments: A review and synthesisFault linkage and relay structures in extensional settingsIron formations: A global record of Neoarchaean to Palaeoproterozoic environmental historyComplementary classifications of aeolian dunes based on morphology, dynamics, and fluid mechanicsBroken foreland basins and the influence of subduction dynamics, tectonic inheritance, and mechanical triggersImpact Earth: A review of the terrestrial impact recordSubduction initiation from the earliest stages to self-sustained subduction: Insights from the analysis of 70 Cenozoic sitesThis journal welcomes review-type papers within its scope that support and advance the UN's sustainable development goals, in particular SDG 14 (Life below water) and SDG 15 (Life on land)- ISSN: 0012-8252
Robotics and Computer-Integrated Manufacturing
The emphasis of the journal Robotics and Computer-Integrated Manufacturing is on disseminating the application of research to the development of new or improved industrially-relevan... robotics, manufacturing technologies, and innovative manufacturing strategies. Preference is given to papers describing original research that includes both theory and experimental validation. Comprehensive review papers on topical issues related to robotics and manufacturing will also be considered. Papers on conventional machining processes, modelling and simulation, supply chain management, and resource optimisation, will generally be considered out of scope, as there are other more appropriate journals in these areas. Overly theoretical or mathematical papers will be directed to other more appropriate journals as well. Original papers are welcomed in the areas of industrial robotics, human-robot collaborative manufacturing, cloud-based manufacturing, cyber-physical production systems, big data analytics in manufacturing, smart mechatronics, machine learning, adaptive and sustainable manufacturing, and other fields involving unique manufacturing technologies.- ISSN: 0736-5845
Sustainable Materials and Technologies
Sustainable Materials and Technologies (SM&T) is an international, cross-disciplinary journal, published by Elsevier. SM&T publishes original full-length research articles in applied or fundamental science of nano-, micro-, meso-, and macro-scale aspects of materials and technologies for sustainable development with special attention to contributions that reduce the knowledge gap between materials and system designs. Reviews that address significant challenges in the field and critical reviews which clearly address and limit the knowledge gap, provide a good guidance or real reference to the readers can be submitted. General reviews are unsuitable to submit and will be rejected.Aims and Scope SM&T acknowledges the interdisciplinary nature of scientific research on sustainable development and covers a broad and wide scope. It provides a scientific platform for physicists, mathematicians, chemists, material scientists, engineers, biophysicists, biomedical engineers, tissue engineers and other technical experts to contribute innovative works and combine their different disciplines in Sustainability Science and Technology related to:Resource-efficien... optimization (e.g., minimize amount of precious metals in product design)Innovative approaches with breakthrough performance for CO2 capture and utilizationMaterial recycling and materials recovery from complex productsMaterial substitution to enable lower-impact production and/or use (e.g., composites)Lifecycle analyses of sustainable technologiesEnergy sources for the long termAdvanced manufacturing processes with reduced energy, water, and materials footprintTheory and Simulation for Energy and Environmental SystemsEmerging materials for efficient sustainable energy and environment devicesNew concept and technology for sustainable energy and environmental devices and systemsSustainable fuel generations through efficient photo-/thermo-/elect... and Simulation of Advanced Materials for Sustainable ApplicationsSustaina... biomaterials and/or sustainable technologies for biomedical applicationsSustaina... biomaterials and/or sustainable technologies for the design of antimicrobial treatmentsLife-cycle and techno-economics analysis of sustainable technologiesNote to authors: Papers submitted to Sustainable Materials and Technologies need to include a quantitative discussion related to why the new material, use, or process is a significant improvement in performance and/or in economics with focus on sustainability aspects as well. Papers that are principally cataloguing the properties of a material will be insufficient to be accepted for the journal.Out of Scope: Papers reporting on cement/concrete/othe... building materials including thermal insulators/recycled building materials/green buildings are outside of our scope. Next to this, submissions focusing only on policy/decision making or economic aspects are unsuitable to publish in SM&T.Special Issue commissioningAll Special Issues are commissioned by the board. The journal is not considering Special Issue proposal, and any proposal will be rejected.- ISSN: 2214-9937
Journal of Non-Newtonian Fluid Mechanics
The Journal of Non-Newtonian Fluid Mechanics publishes research on flowing soft matter systems. Submissions in all areas of flowing complex fluids are welcomed, including polymer melts and solutions, suspensions, colloids, surfactant solutions, biological fluids, gels, liquid crystals and granular materials. Flow problems relevant to microfluidics, lab-on-a-chip, nanofluidics, biological flows, geophysical flows, industrial processes and other applications are of interest.Subjects considered suitable for the journal include the following (not necessarily in order of importance):Theoreti... computational and experimental studies of naturally or technologically relevant flow problems where the non-Newtonian nature of the fluid is important in determining the character of the flow. We seek in particular studies that lend mechanistic insight into flow behavior in complex fluids or highlight flow phenomena unique to complex fluids. Examples includeInstabilities... unsteady and turbulent or chaotic flow characteristics in non-Newtonian fluids,Multiphase flows involving complex fluids,Problems involving transport phenomena such as heat and mass transfer and mixing, to the extent that the non-Newtonian flow behavior is central to the transport phenomena,Novel flow situations that suggest the need for further theoretical study,Practical situations of flow that are in need of systematic theoretical and experimental research. Such issues and developments commonly arise, for example, in the polymer processing, petroleum, pharmaceutical, biomedical and consumer product industries.This list is meant to be representative, not exhaustive.Mathemati... analysis of equations relevant to non-Newtonian flowsNumerical methods suited to problems in flowing complex fluidsDevelopment of rheological constitutive equations for non-Newtonian fluids from both continuum and microstructural starting points.Experimental assessment of predictions from rheological constitutive equations.Devices and methodologies for rheological measurements at both macro- and microscopic levels, including microrheology.Overly abstract, formalistic or artificial developments will not be welcomed.- ISSN: 0377-0257
Flow Measurement and Instrumentation
Flow Measurement and Instrumentation is dedicated to disseminating the latest research results on all aspects of flow measurement, in both closed conduits and open channels. The design of flow measurement systems involves a wide variety of multidisciplinary activities including modelling the flow sensor, the fluid flow and the sensor/fluid interactions through the use of computation techniques; the development of advanced transducer systems and their associated signal processing and the laboratory and field assessment of the overall system under ideal and disturbed conditions.FMI is the essential forum for critical information exchange, and contributions are particularly encouraged in the following areas of interest:Modelling: the application of mathematical and computational modelling to the interaction of fluid dynamics with flowmeters, including flowmeter behaviour, improved flowmeter design and installation problems. Application of CAD/CAE techniques to flowmeter modelling are eligible.Design and development: the detailed design of the flowmeter head and/or signal processing aspects of novel flowmeters. Emphasis is given to papers identifying new sensor configurations, multisensor flow measurement systems, non-intrusive flow metering techniques and the application of microelectronic techniques in smart or intelligent systems.Calibration techniques: including descriptions of new or existing calibration facilities and techniques, calibration data from different flowmeter types, and calibration intercomparison data from different laboratories.Install... effect data: dealing with the effects of non-ideal flow conditions on flowmeters. Papers combining a theoretical understanding of flowmeter behaviour with experimental work are particularly welcome.Multiphase behaviour: whether purpose-designed, or adapted from single-phase operation, coverage of systems for single-phase liquid and gas flows, multiphase flows having solid, liquid and gas phases, and slurries and pastes is equally welcome.Associated measurements and secondary instrumentation: for example, density, viscosity and secondary instrumentation effects.All contributions are subject to peer review, and additional features include: Review articles Case studies Letters to the editor Patent surveys Book reviews Calendar of events and conference reportsFlow Measurement and Instrumentation is essential reading for instrumentation engineers in the oil, gas, power, chemical, food, water and waste treatment industries, manufacturers of flowmeters, and academics involved in research in this area.- ISSN: 0955-5986
Solid State Nuclear Magnetic Resonance
The journal Solid State Nuclear Magnetic Resonance publishes original manuscripts of high scientific quality dealing with all experimental and theoretical aspects of solid state NMR. This includes advances in instrumentation, development of new experimental techniques and methodology, new theoretical insights, new data processing and simulation methods, and original applications of established or novel methods to scientific problems.- ISSN: 0926-2040
Physics of the Earth and Planetary Interiors
Launched in 1968 to fill the need for an international journal in the field of planetary physics, geodesy and geophysics, Physics of the Earth and Planetary Interiors has now grown to become important reading matter for all geophysicists. It is the only journal to be entirely devoted to the physical and chemical processes of planetary interiors.Please see our Guide for Authors for information on article submission. If you require any further information or help, please visit our Support CenterThis journal welcomes contributions that support and advance the UN's sustainable development goals- ISSN: 0031-9201
Solar Energy Materials and Solar Cells
An International Journal Devoted to Photovoltaic, Photothermal, and Photochemical Solar Energy ConversionSolar Energy Materials & Solar Cells is intended as a vehicle for the dissemination of research results on materials science and technology related to photovoltaic, photothermal and photoelectrochemical solar energy conversion. Materials science is taken in the broadest possible sense and encompasses physics, chemistry, optics, materials fabrication and analysis for all types of materials.Of particular interest are: Solar Cells, covering single crystal, polycrystalline and amorphous materials utilising homojunctions and heterojunctions, Schottky barriers, liquid junctions and their applications. Also of interest is analysis of component materials, individual cells and complete systems, including their economic aspects. Photothermal Devices, in the broadest sense, including solar absorber devices, heat storage materials, radiative cooling systems and their applications. Photoelectrochemical and Photochemical Devices, covering photoelectrodes, photocatalysis, photoconversion and solar desalination systems and their applications. Optical Properties of materials, including light trapping, texturising, solar concentrators which include imaging and non-imaging optical collectors. Light Control, including systems for energy efficient architecture and daylighting, chromogenics and smart windows.The pertinent issues are comprehensive and encompass bulk materials, coatings and thin films and surface treatments, from basic as well as from applications-oriente... and manufacturing related perspectives.Manuscr... of general interest not being suitable for Solar Energy Materials and Solar Cells can be submitted to Refocus, which publishes magazine-style feature articles concerning all aspects of renewable energy. Please e-mail David Hopwood, Editor for further details (d.hopwood@elsevier.... and visit http://www.re-focus.... articles not specifically related to the materials aspects of Solar Energy conversion can be submitted to Solar Energy, the official journal of the International Solar Energy Society. For details, visit https://www.elsevier... journal welcomes contributions that support and advance the UN's sustainable development goals, in particular SDG 7 (Affordable and clean energy)- ISSN: 0927-0248
Computational and Theoretical Chemistry
Computational and Theoretical Chemistry publishes high quality original reports and reviews of significance in computational and theoretical chemistry, including those that deal with problems of structure, electronic structure, properties, energetics, weak interactions, mechanisms, thermodynamics and kinetics of reactions, catalytic reactions, excitations and ultra-fast processes, involving atoms, molecules, clusters, surfaces, and bulk matter. Manuscripts must present an advance in the field of computational and theoretical chemistry. The journal mainly focuses onReports on new algorithms and comprehensive assessments of existing ones, and applications to new types of problems are especially welcome. New enhancements to computational and theoretical chemistry methods and applications, including quantum algorithms and machine-learning methods developed for electronic-structure methods, chemical modelling and simulation Methods directed to studies of large-scale phenomena and multi-scale methods with significant computational and theoretical chemistry component and their applications Manuscripts that apply standard methods to specific chemical problems and/or to specific molecules are appropriate if they report novel results for an important problem of high interest and/or if they are used to develop significant new insights.Manuscripts including experimental results are welcome if strongly needed to support theoretical/computat... results.- ISSN: 2210-271X
