Journal of the Korean Society of Industry Convergence (한국산업융합학회 논문집)
- Volume 10 Issue 3
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- Pages.143-147
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- 2007
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- 1226-833X(pISSN)
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- 2765-5415(eISSN)
A Reliability Analysis on the Fatigue Life Prediction in Carbon/Epoxy Composite Material
Carbon/Epoxy 복합재료의 피로수명예측에 관한 신뢰성 해석
- Jang, Seong-Soo (Geochang provincial college, Dept. of automotive & Mechanics)
- 장성수 (거창전문대학 자동차기계과)
- Received : 2007.04.02
- Accepted : 2007.08.24
- Published : 2007.08.31
Abstract
In recents years, the statistical properties has become an important quantity for reliability based design of a component. The effects of the materials and test conditions for parameter estimation in residual strength degradation model are studied in carbon/epoxy laminate. It is shown that the correlation between the experimental results and the theoretical prediction on the fatigue life distribution using the life distribution convergence method is very reasonable.