Experimental Studies of Composite Sandwich Columns with Face/Core Debond under Axial Compression

被引：0
|
作者：
Chen Yue [1 ]
Zhu Xi [1 ]
Zhu Zi-xu [1 ]
Li Hua-dong [1 ]
机构：
[1] Naval Univ Engn, Dept Naval Architecture Engn, Wuhan, Hubei, Peoples R China
来源：
2016 THE 3RD INTERNATIONAL CONFERENCE ON MECHATRONICS AND MECHANICAL ENGINEERING (ICMME 2016) | 2017年 / 95卷
关键词：
D O I：
10.1051/matecconf/20179507026
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Experimental studies of buckling failure and debond propagation were carried out on composite sandwich columns with face/core debond. The edgewise compression tests were conducted on two type specimens. Namely, one containin throughthe-width rectangle face/core debond, and the other with embedded circular interfacial debond. High-speed photography technology has been used to record the debond propagating paths. Two main failure modes of collapse were recorded in the tests: core shear buckling and mixed buckling.
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页数：4
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