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ModeⅠ 하중에서의 에폭시계 접착제의 피로균열 진전특성 Fatigue Crack Growth Properties of Epoxy Adhesives under ModeⅠ Loading

박성완
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한국기계기술학회지 (韓國機械技術學會誌)
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 접착제Epoxy Adhesives피로균열진전Fatigue Crack Growth접착층 두께Adherend Thickness접착두께Adhesive Thickness경계요소법Boundary Element Method
목차
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