Abstra&-The concept of "safe crack propagation" which relates to life prediction is discussed in this paper. It is shown that the variability of fatigue-crack propagation data results essentially from the differences of number of cycles for crack propagation from initial length n, to assigned termin
Statistical treatment of KIC test data
โ Scribed by Wen-Ting Liu
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 147 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0013-7944
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โฆ Synopsis
The second invariant I, of deviator stress tensor has played an important role in the theory of plasticity, This parameter may be used in fracture mechanics by substituting the stress formulas of modes I, II and III into the following equation:
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