Fatigue crack growth retardation under constant amplitude and variable mean stress
โ Scribed by G. Glinka; K. Molski
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 557 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0142-1123
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๐ SIMILAR VOLUMES
A stochastic model describing fatigue crack growth under random overload peaks is presented. A Poisson flow of overloads superimposed on a base-line constant-amplitude cyclic load is considered. Under the above assumptions the total retardation time is presented as a stochastic process governed by t
Abe&&-A technique for &meting fatigue crack prope&on in notched plates subjected to variable amplitude~boutlincdinthirpeper.Ane~~~tic~~ekmcntmodelisusedtodetermiaetbe eht of notch geometry and the rehal plastic deformations. The analytic model for crack growth is based on an eactive StreSl intensity