Mechanical behaviors of carbon fiber reinforced composite truss core sandwich structures

被引：0
|
作者：
Ma, Li [1 ]
Li, Ming [1 ]
Wang, Bing [1 ]
Wu, Lin-Zhi [1 ]
机构：
[1] Harbin Inst Technol, Ctr Composite Mat, Harbin 150001, Peoples R China
来源：
11TH INTERNATIONAL CONFERENCE ON THE MECHANICAL BEHAVIOR OF MATERIALS (ICM11) | 2011年 / 10卷
关键词：
Composites; sandwich structure; mechanical behavior; failure;
D O I：
10.1016/j.proeng.2011.04.383
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Sandwich panels are widely used in lightweight construction especially in aerospace industries because of their high specific strength and stiffness. Analytical and experimental investigations are presented to study the response and failure of pyramidal truss core sandwich panel made of carbon fiber composite under out-of-plane, axial compression and three-point-bending. Pyramidal truss core sandwich panels were fabricated using a hot-press technique. The responses of the sandwich panels were measured up to failure. The failure mechanisms of such sandwich structure were also considered in this study. (C) 2011 Published by Elsevier Ltd. Selection and peer-review under responsibility of ICM11
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页数：6
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