About this Abstract |
Meeting |
2024 TMS Annual Meeting & Exhibition
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Symposium
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Additive Manufacturing: Advanced Characterization with Synchrotron, Neutron, and In Situ Laboratory-scale Techniques III
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Presentation Title |
Strain Measurement Using Non-rigid Registration For Mechanical Applications: A Case Study On WAAM-ed Product |
Author(s) |
Omar Oraby, Khalil Elkhodary, Hanadi Salem |
On-Site Speaker (Planned) |
Hanadi Salem |
Abstract Scope |
The measurement, analysis, and control of residual stresses in engineering applications is crucial to the improvement of structural integrity and longevity of a component during in-service performance. Therefore, there is substantial interest in the research community that is aiming at developing advanced characterization techniques for better quantification of residual stresses. Most residual stress measurement techniques are ex-situ. This might not always be feasible or practical in certain applications that require an accelerated characterization of the part. While the on-going research has made strides towards developing in-situ digital measurement techniques, most of them have not succeeded in combining both. Furthermore, those who developed in-situ testing have used conventional non-destructive methods to complement their methods. Accordingly, the aim of this study is to develop an in-situ and non-destructive residual stress characterization technique using non-rigid image registration and apply it to a wire arc additive manufactured (WAAM-ed) product. |
Proceedings Inclusion? |
Planned: |
Keywords |
Modeling and Simulation, Additive Manufacturing, Modeling and Simulation |