지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2011.11
- 수록면
- 2,235 - 2,239 (5page)
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초록· 키워드
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This paper reports on an investigation into the effect of hole notches on the injection molded specimens. In order to evaluate the effects of stress concentration and interaction on fatigue behavior, holes were introduced as notch to simple specimen. The material was used in mPPO. Fatigue tests were conducted at 1-hole notch and 2-hole notch specimens. Also, the FEMFAT was used to predict the fatigue life of different hole notch type conditions. The increase of diameter and quantity of hole notch reduced the fatigue strength and fatigue life. As the distance and angle between two holes increase, the fatigue life of the specimen increases. The prediction of FEMFAT gives valid results by considering the various factors of fatigue effect.
목차
Abstract
1. 서론
2. 실험 및 해석
3. 실험 결과 및 고찰
4. 결론
References
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UCI(KEPA) : I410-ECN-0101-2013-556-001416168