The mean compression stress of reinforced honeycomb under quasi-static compression

被引：0
|
作者：
Song Yang [1 ]
Zhao Hui [1 ]
Luo Changjie [2 ]
Liu Rongqiang [3 ]
机构：
[1] Northeast Forestry Univ, Harbin, Peoples R China
[2] Shenzhen Cansinga Technol CO Ltd, Shenzhen, Peoples R China
[3] Harbin Inst Technol, Harbin, Peoples R China
来源：
PROCEEDINGS OF THE 2016 5TH INTERNATIONAL CONFERENCE ON MEASUREMENT, INSTRUMENTATION AND AUTOMATION (ICMIA 2016) | 2016年 / 138卷
关键词：
reinforced honeycomb; axial quasi-static compression; mean stress; compression simulation; THIN-WALLED STRUCTURES; MULTICELL;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
To improve the strength of hexagonal honeycomb, the structure of reinforced honeycomb is proposed in this paper. The strength of this structure could be adjusted by changing the superposition mode of core material. The theoretical model of reinforced honeycomb is built based on the theory of simplified basic folding element to research about the relationship between superposition mode and the crushing strength. The FEM software MSC.patran is used to simulate the process of quasi-static compression with different modes, in addition, the quasi-static compression experiments are executed on the universal testing machine. The results show that the compression strength is varied with different superposition modes. The results of simulation, theory and experiment are in good agreement.
引用
收藏
页码：142 / 149
页数：8
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