Welding Deformation and Residual Stress Prevention
- 2nd Edition - July 27, 2022
- Imprint: Butterworth-Heinemann
- Authors: Ninshu Ma, Dean Deng, Naoki Osawa, Sherif Rashed, Hidekazu Murakawa, Yukio Ueda
- Language: English
- Paperback ISBN:9 7 8 - 0 - 3 2 3 - 8 8 6 6 5 - 9
- eBook ISBN:9 7 8 - 0 - 3 2 3 - 8 8 6 5 0 - 5
Welding Deformation and Residual Stress Prevention, Second Edition provides readers with both fundamental theoretical knowledge about welding deformation and stress as well as u… Read more
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Request a sales quoteWelding Deformation and Residual Stress Prevention, Second Edition provides readers with both fundamental theoretical knowledge about welding deformation and stress as well as unique computational approaches for predicting and mitigating the effects of deformation and residual stress on materials. This second edition has been updated to include new techniques and applications, outlining advanced finite element methods such as implicit scheme, explicit scheme, and hybrid scheme, and coupling analysis among thermal-metallurgy-mechanics. Non-destructive measurement methods for residual stresses are introduced, such as X-ray diffraction, the indentation technique, the neutron diffraction method, and various synchrotron X-ray diffraction techniques.
Destructive measurement techniques are covered as well, such as block cutting for releasing residual stress, blind hole drilling, deep hole drilling, the slit cutting method, sectional contour method, and general inherent strain method. Various industrial applications of the material behavior and computational approaches are featured throughout.
- Focuses on the underlying theory, practical implementation, analysis and application of measurement techniques for welding deformation and residual stress
- Includes strategies for mitigation and control of deformation and stress
- Discusses cutting-edge computational methods for determining welding heat source, thermal process, phase transformation, welding thermal deformation, thermal stress, and residual states
- Outlines both non-destructive and destructive techniques for measuring residual stress
- Includes access to a companion site with code, simulation videos and other materials
Academic researchers, industrial engineers, advanced undergrad and graduate student
- Cover
- Title page
- Table of Contents
- Copyright
- Author biography
- Preface
- References
- Acknowledgments
- List of symbols
- 1: Introduction to welding mechanics
- Abstract
- 1.1: Introduction to welding process, distortion, and residual stress
- 1.2: Production process of residual stress and its source (inherent strain)
- 1.3: Reproduction of residual stress by inherent strain and inverse analysis for inherent strain
- 1.4: Numerical examples of residual stress, inherent strain, and inherent deformation
- References
- 2: Introduction to measurement and prediction of residual stresses by the inherent strain method
- Abstract
- 2.1: Inherent strains and resulting stresses
- 2.2: Measured strains in experiments and inherent strains
- 2.3: Effective and noneffective inherent strains
- 2.4: Determination of effective inherent strains from measured residual stresses
- 2.5: Most probable value of effective inherent strain and accuracy of the measurement of residual stress
- 2.6: Derivation of elastic response matrix
- 2.7: Measuring methods and procedures of residual stresses in two- and three-dimensional models
- 2.8: Prediction of welding residual stresses
- References
- 3: Mechanical simulation of welding
- Abstract
- 3.1: Heat flow and temperature during welding
- 3.2: Basic concepts of mechanical problems in welding
- References
- 4: Computing methods of welding thermal-mechanics
- Abstract
- 4.1: Welding heat source models
- 4.2: Basic thermal conduction and heat transfer equations
- 4.3: Finite element method for welding thermal stress and strain
- 4.4: Introduction of advanced material models
- 4.5: Simulation procedures and checkpoints
- References
- 5: Residual stress in typical welded joints
- Abstract
- 5.1: Basic thermal elastic-plastic-creep behavior in a fixed bar model
- 5.2: Residual stress distribution in single-pass bead-on-plate welds
- 5.3: Residual stress distribution in lap joints
- 5.4: Residual stress distribution in a thick-plate butt-welded joint
- 5.5: Residual stress distribution in pipe butt-welded joints
- 5.6: Residual stress distribution in a multipass P92 steel joint
- 5.7: Residual stress distribution in a thick-plate fillet joint
- 5.8: Features of residual stress distribution near weld end-start location
- 5.9: Closing remarks
- References
- Further reading
- Glossary
- 6: Practical analysis methods for welding deformation of structures
- Abstract
- 6.1: Practical numerical methods
- 6.2: Welding deformation prediction
- 6.3: Reduction of welding deformation by straightening
- References
- Further reading
- 7: Prediction of structural welding deformation and its mitigation
- Abstract
- 7.1: Welding deformation of a small construction model
- 7.2: Welding assembly deformation of a train structure model
- 7.3: Prediction of welding deformation of a road bridge girder
- 7.4: Prediction and mitigation of welding deformation of a seagoing ferry superstructure block using the inherent deformation method
- 7.5: Prediction of welding deformation of ship’s deckhouse structure and its mitigation
- References
- 8: Analysis of additive manufacturing residual stress and deformation
- Abstract
- 8.1: Introduction
- 8.2: Toward large-scale simulation of residual stress and distortion in additive manufacturing
- 8.3: Residual stress and distortion in WAAMed thin wall models
- 8.4: Residual stress in WAAMed aluminum alloy specimen
- 8.5: Residual stress in laser-deposited functionally graded material layers
- 8.6: Residual stress and strain due to solid-state cold spray additive manufacturing
- References
- 9: Welding mechanics analysis of countermeasures for product performance problems
- Abstract
- 9.1: Cold cracking at the first pass of a butt-welded joint under mechanical restraint
- 9.2: Cold cracking of slit weld
- 9.3: Analysis of welding residual stress of fillet welds for prevention of fatigue cracks
- 9.4: Multipass-welded corner joints and weld cracking
- 9.5: Analysis of transient and residual stresses of multipass welding of thick plates in relation to cold cracks, under-bead cracks, etc.
- 9.6: Improvement of residual stresses in a circumferential joint of a pipe by heat-sink welding
- 9.7: Analysis of welding deformation and residual stress of automotive parts
- 9.8: Fatigue crack propagation analysis considering welding stress
- 9.9: Analysis of buckling strength considering welding deformation and residual stress
- 9.10: Methods to control deformation due to cutting and welding before structure assembly
- References
- Appendix: Database of typical residual stress distributions in various welded joints
- References
- Index
- Edition: 2
- Published: July 27, 2022
- No. of pages (Paperback): 664
- No. of pages (eBook): 664
- Imprint: Butterworth-Heinemann
- Language: English
- Paperback ISBN: 9780323886659
- eBook ISBN: 9780323886505
NM
Ninshu Ma
Ninshu Ma received his doctoral degree in Engineering from Osaka University in 1994 and then worked for 21 years as a professional consultant in the field of computer-aided engineering at Japan Research Institute. He’s currently a professor at Joining and Welding Research Institute, Osaka University. His research focuses on the development of computing methods and their FEM software for analysis of multi-physical phenomena in joining and forming processes. Recent work has centered on thermal-mechanical coupling analysis on various joining processes of dissimilar materials as well as additive manufacturing processes and the assessment of structural components.
Affiliations and expertise
Professor, Osaka University, JapanDD
Dean Deng
Dean Deng currently serves as full professor at College of Materials Science and Engineering, Chongqing University, China. He specializes in thermal-metallurgical-mechanical behaviors of materials during welding processes and is recognized for his research related to the development of advanced computational approaches for welding and joining process simulations, welding residual stress, and deformation. He has published more than 150 papers in peer-reviewed journals and conference proceedings and his papers have been cited over 4000 times.
Affiliations and expertise
Professor, Chongqing University, ChinaNO
Naoki Osawa
Naoki Osawa is Professor, Department of Naval Architecture and Ocean Engineering, Division of Global Architecture, Graduate School of Engineering, Osaka University. Prior to that he was Visiting Professor, Department of Civil Engineering, The University of Sydney, Australia. His principle fields of research are fatigue strength of ship structural materials, anti-corrosion technologies for ship structures, and ships and offshore platform fabrication techniques.
Affiliations and expertise
Professor, Osaka University, JapanSR
Sherif Rashed
Sharif Rashed was Professor, Joining and Welding Research Institute, Osaka University, Japan, from 2005-2019. His current roles are Owner and Consultant at Computer Aided Engineering Laboratory, Hyogo, Japan, and Advisor, Sumimoto Rubber Industry R&D Ltd., Japan. He has published more than 150 papers on structures, continuum mechanics, ultimate strength of structures, collision and impact, cracking and tearing, fluid structure interaction, and welding.
Affiliations and expertise
Consultant, Computer Aided Engineering Laboratory, Hyogo, JapanRead Welding Deformation and Residual Stress Prevention on ScienceDirect