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Books in Physical sciences and engineering

3781-3790 of 25274 results in All results

Studies in Natural Products Chemistry

  • 1st Edition
  • Volume 65
  • June 19, 2020
  • Atta-ur Rahman
  • English
  • Hardback
    9 7 8 - 0 - 1 2 - 8 1 7 9 0 5 - 5
  • eBook
    9 7 8 - 0 - 1 2 - 8 1 7 9 0 6 - 2
Studies in Natural Products Chemistry: Bioactive Natural Products, Volume 65, the latest in a series that covers the synthesis or testing and recording of the medicinal properties of natural products, provides cutting-edge accounts of the fascinating developments in the isolation, structure elucidation, synthesis, biosynthesis and pharmacology of a diverse array of bioactive natural products. Natural products in the plant and animal kingdom offer a huge diversity of chemical structures that are the result of biosynthetic processes that have been modulated over the millennia through genetic effects. With the rapid developments in spectroscopic techniques and accompanying advances in high-throughput screening techniques, it has become possible to quickly isolate and determine the structures and biological activity of natural products. This has opened up exciting opportunities in the field of new drug development to the pharmaceutical industry.

Handbook of Chitin and Chitosan

  • 1st Edition
  • June 19, 2020
  • Sabu Thomas + 2 more
  • English
  • Paperback
    9 7 8 - 0 - 1 2 - 8 1 7 9 7 0 - 3
  • eBook
    9 7 8 - 0 - 1 2 - 8 1 7 9 7 1 - 0
The Handbook of Chitin and Chitosan: Preparation and Properties, Volume One, is a must-read for polymer chemists, physicists and engineers interested in the development of ecofriendly micro and nanostructured functional materials based on chitin and their various applications. The book addresses the entirety of working with these materials, from their isolation, preparation and properties, through composites, nanomaterials, manufacturing and characterizations. This is the first of three volumes in a series that contains the latest on the major applications of chitin and chitosan based IPN’s, blends, gels, composites and nanocomposites, including environmental remediation, biomedical applications and smart material applications.

Synthesis, Modelling and Characterization of 2D Materials and their Heterostructures

  • 1st Edition
  • June 19, 2020
  • Eui-Hyeok Yang + 3 more
  • English
  • Paperback
    9 7 8 - 0 - 1 2 - 8 1 8 4 7 5 - 2
  • eBook
    9 7 8 - 0 - 1 2 - 8 1 8 4 7 6 - 9
Synthesis, Modelling and Characterization of 2D Materials and Their Heterostructures provides a detailed discussion on the multiscale computational approach surrounding atomic, molecular and atomic-informed continuum models. In addition to a detailed theoretical description, this book provides example problems, sample code/script, and a discussion on how theoretical analysis provides insight into optimal experimental design. Furthermore, the book addresses the growth mechanism of these 2D materials, the formation of defects, and different lattice mismatch and interlayer interactions. Sections cover direct band gap, Raman scattering, extraordinary strong light matter interaction, layer dependent photoluminescence, and other physical properties.

The Hidden Link Between Earth’s Magnetic Field and Climate

  • 1st Edition
  • June 19, 2020
  • Kilifarska N.A. + 2 more
  • English
  • Paperback
    9 7 8 - 0 - 1 2 - 8 1 9 3 4 6 - 4
  • eBook
    9 7 8 - 0 - 1 2 - 8 1 9 3 4 7 - 1
The Hidden Link Between Earth’s Magnetic Field and Climate offers a new framework of understanding and interpretation for both well-known and less known relations between different geophysical and meteorological variables which can improve the quality of climate modeling. The book reviews the most current research on both current and paleo data to introduce a causal chain of interactions between the geomagnetic field, energetic particles which bombard the Earth’s atmosphere, ozone and humidity near the tropopause, and surface temperature. The impacts of these complicated interactions is not uniformly distributed over the globe, thus contributing to our understanding of regional differences in climatic changes and the asymmetrical ozone distribution over the globe.

Nonlinear Continuum Mechanics for Finite Elasticity-Plasticity

  • 1st Edition
  • June 19, 2020
  • Koichi Hashiguchi
  • English
  • Paperback
    9 7 8 - 0 - 1 2 - 8 1 9 4 2 8 - 7
  • eBook
    9 7 8 - 0 - 1 2 - 8 1 9 4 2 9 - 4
Nonlinear Continuum Mechanics for Finite Elasticity-Plasticity empowers readers to fully understand the constitutive equation of finite strain, an essential piece in assessing the deformation/strength of materials and safety of structures. The book starts by providing a foundational overview of continuum mechanics, elasticity and plasticity, then segues into more sophisticated topics such as multiplicative decomposition of deformation gradient tensor with the isoclinic concept and the underlying subloading surface concept. The subloading surface concept insists that the plastic strain rate is not induced suddenly at the moment when the stress reaches the yield surface but it develops continuously as the stress approaches the yield surface, which is crucially important for the precise description of cyclic loading behavior. Then, the exact formulations of the elastoplastic and viscoplastic constitutive equations based on the multiplicative decomposition are expounded in great detail. The book concludes with examples of these concepts and modeling techniques being deployed in real-world applications. Table of Contents:1. Mathematical Basics2. General (Curvilinear) Coordinate System3. Description of Deformation/Rotation in Convected Coordinate System4. Deformation/Rotation (Rate) Tensors5. Conservation Laws and Stress Tensors6. Hyperelastic Equations7. Development of Elastoplastic Constitutive Equations8. Multiplicative Decomposition of Deformation Gradient Tensor9. Multiplicative Hyperelastic-based Plastic and Viscoplastic Constitutive Equations10. Friction Model: Finite Sliding Theory

Green Sustainable Process for Chemical and Environmental Engineering and Science

  • 1st Edition
  • June 19, 2020
  • Rajender Boddula + 2 more
  • English
  • Paperback
    9 7 8 - 0 - 1 2 - 8 1 9 5 4 0 - 6
  • eBook
    9 7 8 - 0 - 1 2 - 8 2 2 7 5 9 - 6
Green Sustainable Process for Chemical and Environmental Engineering and Science: Sonochemical Organic Synthesis focuses on purification and extraction of organic, biological, and medicinal compounds using sonochemistry. It provides readers with an understanding of green ultrasound-assisted chemical synthesis for industrial applications. This book systematically explores the application of ultrasound in organic synthesis of all types and includes stereoselectivity, regioselectivity, oxidations, reductions, protection, deprotection, additions, condensation, coupling, C-X bond formation, named reactions, heterocyclics, biological drugs, and fluoroorganics over conventional techniques. A brief introduction to the parameters which influence the process, solvent-effects, supported reagents and catalysis and the pros and cons to the practical use of sonochemical protocols in organic synthesis are also discussed. This book provides overview on the applications of sonochemical technology for the sustainable and environmentally friendly development of synthetic methodologies for organic and pharmaceutical chemistry. Sonochemical Organic Synthesis is an essential resource on green chemistry technologies for academic researchers, R&D professionals, and students working in modern organic chemistry and medicinal chemistry.

Green Sustainable Process for Chemical and Environmental Engineering and Science

  • 1st Edition
  • June 19, 2020
  • Inamuddin + 2 more
  • English
  • Paperback
    9 7 8 - 0 - 1 2 - 8 1 9 5 4 2 - 0
  • eBook
    9 7 8 - 0 - 1 2 - 8 1 9 8 4 9 - 0
Green Sustainable Process for Chemical and Environmental Engineering and Science: Organic Synthesis in Water and Supercritical Water provides an in-depth review of purification and extraction methods for medicinal, analytical, engineering and bioactive compounds utilizing green chemistry protocols. It focuses on the synthesis of natural products and drugs, using industrial green solvents, water, supercritical water, and more. The book explores applications in organic synthesis and processing, including aqueous and non-aqueous promoted reactions. Aqueous media and supercritical water involved in organic synthesis are discussed for industrial use. Final sections cover green solvent assisted organic synthesis, such as addition, rearrangement, condensation, and more.

Nanoscale Coordination Chemistry

  • 1st Edition
  • Volume 76
  • June 19, 2020
  • Rudi van Eldik + 1 more
  • English
  • Hardback
    9 7 8 - 0 - 1 2 - 8 2 0 2 5 2 - 4
  • eBook
    9 7 8 - 0 - 1 2 - 8 2 0 2 5 3 - 1
The Advances in Inorganic Chemistry series, presents timely and informative summaries on current progress in a variety of subject areas. This acclaimed serial features reviews written by experts in the field, serving as an indispensable reference to advanced researchers that empowers readers to pursue new developments in each field. Users will find this to be a comprehensive overview of recent findings and trends from the last decade that covers various kinds of inorganic topics, from theoretical oriented supramolecular chemistry, to the quest for accurate calculations of spin states in transition metals.

New and Future Developments in Microbial Biotechnology and Bioengineering

  • 1st Edition
  • June 19, 2020
  • Joginder Singh Panwar + 1 more
  • English
  • Hardback
    9 7 8 - 0 - 1 2 - 8 2 1 0 0 8 - 6
  • eBook
    9 7 8 - 0 - 1 2 - 8 2 2 6 2 3 - 0
New and Future Developments in Microbial Biotechnology and Bioengineering: Recent Advances in Application of Fungi and Fungal Metabolites: Biotechnological Interventions and Futuristic Approaches is an invaluable resource for researchers planning to work in applied biotechnological interventions and futuristic approaches to fungi and fungal metabolite utilization. Special emphasis is placed on new research relating to fungal-based recombinant DNA technology and genomics analysis which place yeasts and filamentous fungi at the forefront of various contemporary commercial applications. Written in an easy-to-follow language by active researchers, the book presents cutting-edge fungal biotechnological applications in a manner that is accessible to all.

Ring Current Investigations

  • 1st Edition
  • June 18, 2020
  • Vania K. Jordanova + 2 more
  • English
  • Paperback
    9 7 8 - 0 - 1 2 - 8 1 5 5 7 1 - 4
  • eBook
    9 7 8 - 0 - 1 2 - 8 1 5 5 7 2 - 1
Ring Current Investigations offers a comprehensive description of ring current dynamics in the Earth’s magnetosphere as part of the coupled magnetosphere-ionosphere system. In order to help researchers develop a deeper understanding of the fundamental physics of geomagnetic storms, it includes a detailed description of energetic charged particles injection, trapping, and loss. It reviews historical and recent advances in observations, measurements, theory and simulations of the inner magnetosphere and its coupling to the ionosphere and other surrounding plasma populations. In addition, it compares the physics of ring currents at other strongly magnetized planets in the solar system, specifically Jupiter, Saturn, Uranus and Neptune, with the ring current system at Earth. Providing a description of the most important space weather effects driven by inner magnetospheric energetic particles during geomagnetic storms and present capabilities for their nowcast and forecast, Ring Current Investigations is an important reference for researchers in geophysics and space science, especially related to plasma physics, the ionosphere and magnetosphere, solar-terrestrial relations, and spacecraft anomalies.