A method of mapping residual stress in a compact tension specimen
β Scribed by C.N. Reid
- Book ID
- 116062831
- Publisher
- Elsevier Science
- Year
- 1988
- Weight
- 234 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0036-9748
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π SIMILAR VOLUMES
Crack closure behaviour of a compact tension (CT) specimen subjected to a constant amplitude cyclic mechanical load, with load ratio R = Γ2 and the maximum load approaching and exceeding the yield strength based limit load of the specimen, has been examined by performing large strain elastic-plastic
A circular element centered at the crack tip is constructed. According to the first four terms of Williams stress function, the displacement pattern with singularity is given to the circular element, where unknown parameters are considered as generalized nodal displacements. On the interface between