An analysis of the mixed-type stress field near a crack-tip region
โ Scribed by Cheng-Ti Chou; Chao-Pu Kuo
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 730 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0013-7944
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๐ SIMILAR VOLUMES
Factors which influence crack tip stress field data are identified as: (1) Non-linear zone near crack tip due to crack blunting. (2) Normal stress parallel to crack surface. (3) Location of region for data retrieval. The Kolosoff-Inglis solution is used in order to assess effects of crack tip blunti
The computer-assisted moire technique and finite element computations were used to determine displacements, strains and stresses in the neighborhood of a crack tip. The measurements were performed in an aluminum 6061-T6 compact tension specimen. The experimentally determined stresses were compared t