Experimental calculation of mixed-mode notch stress intensity factors for anisotropic materials
β Scribed by S.H. Ju; H.Y. Chung; B.J. Jhao
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 930 KB
- Volume
- 76
- Category
- Article
- ISSN
- 0013-7944
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π SIMILAR VOLUMES
The expression of dispia~ment and stresses at the tip of an antiplane notch in bi-material is derived by the eigenfunction method; the stress intensity factor of the notch is calculated by Sub-Region Mixed FEM.
## Finite element method H-integral Least-squares method Notch Stress intensity factor A least-squares method was developed to find the stress intensity factors (SIFs) of a notch formed from several elastic anisotropic materials. First, the complex displacement and stress functions of the interface
## Abstract This paper is directed towards finite element computation of fracture parameters in functionally graded material (FGM) assemblages of arbitrary geometry with stationary cracks. Graded finite elements are developed where the elastic moduli are smooth functions of spatial coβordinates whi