ModeⅠ 하중에서의 에폭시계 접착제의 피로균열 진전특성

박성완

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ModeⅠ 하중에서의 에폭시계 접착제의 피로균열 진전특성 KCI 등재

Fatigue Crack Growth Properties of Epoxy Adhesives under ModeⅠ Loading

박성완

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URLhttps://db.koreascholar.com/Article/Detail/230519

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한국기계기술학회지 (Journal of the Korean Society of Mechanical Technology)

제15권 제1호 (2013.02)
pp.5-14

한국기계기술학회 (Korean Society of Mechanical Technology)

초록

In this paper, the features of fatigue crack growth under ModeⅠ loading are studied. Double cantilever beam specimens were used. The effects of adherend thickness, rubber modification and adhesive thickness on fatigue crack growth were examined. The experimental results show that some of these parameters do apparently affect fatigue crack growth. Resistance to ModeⅠ fatigue crack growth are increased by rubber modification. The effects of adhesive thickness and rubber content on fatigue crack growth were explained by von Mises's equivalent stress using BEM analysis.

키워드

에폭시 접착제 Epoxy Adhesives 피로균열진전 Fatigue Crack Growth 접착층 두께 Adherend Thickness 접착두께 Adhesive Thickness 경계요소법 Boundary Element Method

Abstract
1. 서론
2. 시험편 및 실험방법
2.1 시험편
2.2 실험방법
3. 실험결과 및 고찰
4. 결론
참고문헌

저자

박성완(인천대학교 기계시스템공학부) | Sung-oan Park

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