A damaged evolution model for strain fatigue of ductile metals
β Scribed by Mingwen Jiang
- Book ID
- 107752670
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 224 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0013-7944
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π SIMILAR VOLUMES
Al~rset--Continuum damage mechanics is an effective approach to model ductile failure. The same concepts can be extended to the low cycle fatigue damage process, where plasticity is still the key mechanism for crack initiation. In addition, in low cycle fatigue a relevant part of life is spent by th
Although some damage models have been proposed for many years, the initiation of ductile macrocracks of metal under complicated stress states can not be appropriately predicted; the reason for this condition is that deformation in fact dissipating ductility of metal is not taken as the starting poin