文章基本信息

标题：Experimental Studies of Composite Sandwich Columns with Face/Core Debond under Axial Compression
本地全文：下载
作者：Yue Chen ; Yue Chen ; Xi Zhu 等
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2017
卷号：95
页码：1-4
DOI：10.1051/matecconf/20179507026
语种：English
出版社：EDP Sciences
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.