材料研究学报  1988, Vol. 2 Issue (6): 76-80

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分层损伤导致层合复合材料刚度下降的估算

蒋咏秋;胥晓鹏;宋吉强

西安交通大学工程力学系;西安交通大学工程力学系;西安交通大学工程力学系

STIFFNESS REDUCTION OF COMPOSITE LAMINATES DUE TO DELAMINATION

JIANG Yongqiu;SONG Jiqiang;XU Xiaopeng(Department of Engineering Mechanics;Xian Jiaotong University)

蒋咏秋;胥晓鹏;宋吉强. 分层损伤导致层合复合材料刚度下降的估算[J]. 材料研究学报, 1988, 2(6): 76-80.
, , . STIFFNESS REDUCTION OF COMPOSITE LAMINATES DUE TO DELAMINATION[J]. Chin J Mater Res, 1988, 2(6): 76-80.

摘要 参考文献 相关文章 Metrics 全文: PDF(320 KB)   摘要: 本文采用Pipes-Pagano 模型,用准三维有限元法分析贵穿分层而引起的刚度下降,得到了刚度下降率随分层长度的增长曲线规律分三个阶段,主要是中间段的线性部,与O′Brien 结果相吻合。 Abstract：In this paper,based on Pipes-Pagano problem,Quasi-3D element methodis employed to study the stiffness-reduction in composite laminates dueto through delaminations between the composite layers.From the analysis,the development of damage can be divided into 收稿日期: 1988-12-25      基金资助:国家自然科学基金,86050400 服务 把本文推荐给朋友 加入引用管理器 E-mail Alert RSS 作者相关文章 蒋咏秋 胥晓鹏 宋吉强 44.8K 链接本文: https://www.cjmr.org/CN/      或      https://www.cjmr.org/CN/Y1988/V2/I6/76 1 Rybick E F,Schmueser D W,Fox J.J Composite Materials,1977;11:470 2 O＇Brien T K.Damage in Compospite Materials,ASTM-STP_(775) 1980:140 3 Pipes R B Ryron,Pagano N J.J Comosite Materials,1970;4:538 4 Jones Robert M. Mechanics of Composite Materials,McGrow Book Co.,1975:213 5 Wang S S,Choi I.J Applied Mechanics,1982;49:541 6 Whitcomb J D,Raju I S,Goree J G.Computer & Structure,1982;15:23 7 Highsmith A L,Reifsnider K L.Damage in Composite Materials,ASTM-STP_(775) ,1982:103! No related articles found! Viewed Full text Abstract Cited   Shared      Discussed