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Cured shape prediction of the bistable hybrid composite laminate

  • Harbin Institute of Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A bistable unsymmetric hybrid composite laminate with quite high stiffness and large shape change is presented. Rayleigh-Ritz method is used to predict the cured shape and the predited results agree well with the experimentals. The critical loads switching between different shapes are tested. It shows that the critical load for hybrid composite laminates increases greatly (up to 10 times) compared with the pure fiber reinforced polymer matrix composite laminates. The influence of different geometric and material properites on the bistable shape is discussed. It reveals that the present hybrid bistable laminate is more designable and miscellaneous.

源语言英语
主期刊名2nd International Conference on Smart Materials and Nanotechnology in Engineering
DOI
出版状态已出版 - 2009
已对外发布
活动2nd International Conference on Smart Materials and Nanotechnology in Engineering - Weihai, 中国
期限: 8 7月 200911 7月 2009

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
7493
ISSN(印刷版)0277-786X

会议

会议2nd International Conference on Smart Materials and Nanotechnology in Engineering
国家/地区中国
Weihai
时期8/07/0911/07/09

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