A statistical model for the prediction of fatigue crack growth under a block type spectrum loading
β Scribed by G.C. Salivar; J.N. Yang; B.J. Schwartz
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 758 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0013-7944
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Ahatraet-A reaction rate model for mean fatigue crack growth (FCG) under periodic load variation is employed. It is shown that a specified (load,, load& or (S,, , R) is not suthcient to uniquely determine the crack growth rate at constant temperature T and environment E. Further, given a periodic lo