Experimental Investigation on the Compression Behaviours of 3D Angle-interlock Woven Composites with Carbons Nanotube under High Strain Rates

被引:0
|
作者
Ma, Pibo [1 ]
Jiang, Gaoming [1 ]
Zhang, Fa [2 ]
Chen, Qing [1 ]
Miao, Xuhong [1 ]
Cong, Honglian [1 ]
机构
[1] Jiangnan Univ, Coll Text & Clothing, Wuxi 214122, Peoples R China
[2] Donghua Univ, Coll Text, Shanghai 201620, Peoples R China
基金
美国国家科学基金会;
关键词
3D angle-interlock woven composites; carbon nanotubes (CNTs); impact compression behaviours; high strain rates; MECHANICAL-PROPERTIES; FRACTURE-TOUGHNESS; IMPACT;
D O I
暂无
中图分类号
TB3 [工程材料学]; TS1 [纺织工业、染整工业];
学科分类号
0805 ; 080502 ; 0821 ;
摘要
The compressive properties of 3D angle-interlock woven/epoxy resin composites with various carbon nanotube (CNTs) contents were investigated under quasi-static and high strain rate loading to evaluate the compressive failure modes, which were influenced by various CNT contents and different strain rates. The results indicated that the stress strain curves were strain rate sensitive, and the compressive failure stress of composites with various CNT contents were increased with a change the strain rates and CNT contents. The compressive failure modes of 3D angle-interlock woven composites without CNT tended to be in shear deformation, delamination fibre breakage and matrix crack together, and the failure modes of 3D angle-interlock woven composites with high CNT contents presented delamination and shear deformation.
引用
收藏
页码:44 / 50
页数:7
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