Stress investigation on crack tip plastic zone - part II: sub-interface crack and crack in layered materials
Elastic-plastic stress analysis has been carried out for the value of J Integral of a sub-interface crack with small scale yielding. In the study, the shape of plastic zone is assumed as a long, slim strip at both crack tips. In the plastic zone, both normal stress and yield stress exist and are...
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| Format: | Final Year Project (FYP) |
| Language: | English |
| Published: |
2011
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| Online Access: | http://hdl.handle.net/10356/45980 |