초고장력강과 Mg 합금강으로 된 모드-II 이중외팔보 시험편의형상에 따른 파괴 특성에 관한 연구
한국기계기술학회지
(韓國機械技術學會誌)
제22권 제2호
(2020.04)
pp.252-257
pp.252-257
한국기계기술학회
(Korean Society of Mechanical Technology)
초록
This study aims at investigating the fracture characteristic according to the shape of the double cantilever beam specimen for mode II with ultra-high strength steel and Mg alloy steel. As the analysis, all three models had the left-hand holes that were constrained by the cylindrical support and the right-hand holes were enforced by the constraint condition of 6mm/min. This study result showed that the shorter the load block of the double envelope test specimen, the higher the safety. The results of this study are thought to be useful for examining the fracture characteristics of specimen for mode II with ultra high strength steel and Mg alloy steel.
키워드
목차
ABSTRACT
1. 서 론
2. 이중외팔보 시험편의 해석 결과
3. 결 론
후 기
References
1. 서 론
2. 이중외팔보 시험편의 해석 결과
3. 결 론
후 기
References
저자