Influence of honeycomb core compression on the mechanical properties of the sandwich structure

被引：1
|
作者：
Fojtl, Ladislav [1 ]
Rusnakova, Sona [1 ]
Zaludek, Milan [1 ]
机构：
[1] FT TBU Zlin, Dept Prod Engn, Zlin, Czech Republic
来源：
EXPERIMENTAL STRESS ANALYSIS 51 | 2014年 / 486卷
关键词：
Sandwich structure; honeycomb; Crush-Core technology; flexural stiffness; flexural toughness; low-velocity impact; Charpy test; impact toughness;
D O I：
10.4028/www.scientific.net/AMM.486.283
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This research paper deals with an investigation of the influence of honeycomb core compression on the mechanical properties of sandwich structures. These structures consist of prepreg facing layers and two different material types of honeycomb and are produced by modified compression molding called Crush-Core technology. Produced structures are mechanically tested in three-point bending test and subjected to low-velocity impact and Charpy impact test.
引用
收藏
页码：283 / 288
页数：6
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