Proceedings of the KSME Conference (대한기계학회:학술대회논문집)
- 2001.11a
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- Pages.286-291
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- 2001
Mixed Mode Fatigue Crack Propagation Behavior due to The Variation of Stress Ratio
응력비의 변화에 따른 혼합 모드 피로 균열 전파 거동
- Published : 2001.11.01
Abstract
Most cracks in the structure occur under mixed mode loadings and those propagation depend on the stress ratio very much. So, it is necessary to study the fatigue behavior under mixed mode loading as stress ratio changes. In this paper, fatigue crack propagation behavior was investigated respectively at stress ratio 0.1, 0.3, 0.5, 0.7 and we change loading application angle to
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