한국복합재료학회:학술대회논문집 (Proceedings of the Korean Society For Composite Materials Conference)
- 한국복합재료학회 2001년도 춘계학술발표대회 논문집
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- Pages.46-49
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- 2001
정수압을 받는 일방향 탄소섬유/에폭시 복합재의 파괴인성 결정을 위한 일인자 적용
Application of Work Factor to Determine Fracture Toughness of Unidirectional Graphite/Epoxy Composites under Hydrostatic Pressure
초록
In this paper. tile validity of work factor approach was investigated to determine compressive fracture toughness of unidirectional graphite/epoxy composites under hydrostatic pressure environment. The elastic work factor was determined under various pressures as a function of delamination length. It was found that elastic work factor was not affected by hydrostatic pressure.