Screen LibraryResidual stresses in friction stir welding /
This book describes the fundamentals of residual stresses in friction stir welding and reviews the data reported for various materials. Residual stresses produced during manufacturing processes lead to distortion of structures. It is critical to understand and mitigate residual stresses. From the on...
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| Main Authors: | |
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| Corporate Authors: | |
| Group Author: | ; |
| Published: |
Butterworth-Heinemann,
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| Publisher Address: | Waltham, MA : |
| Publication Dates: | 2014. |
| Literature type: | eBook |
| Language: | English |
| Series: |
Friction Stir Welding and Processing Book series
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| Subjects: | |
| Online Access: |
http://www.sciencedirect.com/science/book/9780128001509 |
| Summary: |
This book describes the fundamentals of residual stresses in friction stir welding and reviews the data reported for various materials. Residual stresses produced during manufacturing processes lead to distortion of structures. It is critical to understand and mitigate residual stresses. From the onset of friction stir welding, claims have been made about the lower magnitude of residual stresses. The lower residual stresses are partly due to lower peak temperature and shorter time at temperature during friction stir welding. A review of residual stresses that result from the friction stir process and strategies to mitigate it have been presented. Friction stir welding can be combined with additional in-situ and ex-situ manufacturing steps to lower the final residual stresses. Modeling of residual stresses highlights the relationship between clamping constraint and development of distortion. For many applications, management of residual stresses can be critical for qualification of component/structure. |
| Carrier Form: | 1 online resource (50 pages) |
| Bibliography: | Includes bibliographical references. |
| ISBN: |
9780128001509 012800150X 9780128007327 012800732X |
| Index Number: | TS228 |
| CLC: | TG441.4 |
| Contents: | Chapter 1. Introduction -- chapter 2. A brief introduction to FSW -- chapter 3. RS in FSW process -- chapter 4. Effect of RS on properties -- chapter 5. Parameters affecting RS -- chapter 6. Characterization of RS -- chapter 7. Model for understanding residual stress development in friction stir-welded structures -- chapter 8. Mitigation of RS during FSW -- chapter 9. Simulation of FSW for RS and distortions -- chapter 10. Summary, conclusions, and future direction. |