Asymptotic analysis of mode I propagating crack-tip field in a creeping material
โ Scribed by Zhen-qing Wang; Qi-cheng Zhao; Wen-yan Liang; Zhang-jian Fu
- Publisher
- Harbin Engineering University
- Year
- 2003
- Tongue
- English
- Weight
- 376 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1671-9433
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In this paper the mode I dynamic crack-tip field propagating in perfectly plastic solid is studied. The two dimensional constitutive relation is derived from the Mises yield condition and constrain condition E z = 0. Two stress functions +, q0 are introduced for plastic domain. By means of analysis
In this work, stationary crack tip fields in amorphous materials such as metallic glasses under mode I loading are studied to understand the factors that control crack tip plasticity and in turn impart toughness to those materials. For this purpose, finite element simulations under plane strain, sma