In this paper, an investigation was performed on the Mode II dynamic interlaminar fracture toughness of unidirectional CFRP laminates. The stacking sequences used in this experiment are two kinds of [0˙_(20)] and [0˙_(10)/F₂/0˙_(10)]. In the expe...

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
https://www.riss.kr/link?id=A3082180
2000
Korean
530
KCI등재
학술저널
1-7(7쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
In this paper, an investigation was performed on the Mode II dynamic interlaminar fracture toughness of unidirectional CFRP laminates. The stacking sequences used in this experiment are two kinds of [0˙_(20)] and [0˙_(10)/F₂/0˙_(10)]. In the expe...
In this paper, an investigation was performed on the Mode II dynamic interlaminar fracture toughness of unidirectional CFRP laminates. The stacking sequences used in this experiment are two kinds of [0˙_(20)] and [0˙_(10)/F₂/0˙_(10)]. In the experiments, Split Hopkinson's Bar test was applied to dynamic and notched flexure test. The Mode Ⅱ fracture toughness of each unidirectional CFRP was estimated by the analyzed deflection of the specimen and J-Integral with the measured impulsive load and reactions at the supported points. As an experimental results, the specimen [0˙_(10)/F₂/0˙_(10)] appears greater than that of [0˙_(20)] for the J^-integral and displacement velocity at a measuring point within the range of experiment.
박판시험편의 균열성장 시물레이션에 미치는 파괴기준 평가