IMECH-IR  > 力学所知识产出(1956-2008)
带边缘缺口碳纤维增强环氧复合材料拉伸破坏特性
冼杏娟
Source Publication力学学报
1981
Issue5Pages:493-500
ISSN0459-1879
Abstract本文对碳纤维增强环氧复合材料0°和±45°铺层带边缘缺口试件进行了拉伸破坏实验研究。结果表明:带有垂直于载荷方向边缘缺口的此种碳纤维增强复合材料受拉伸时,裂缝不是沿缺口长度方向扩展,而是沿纤维方向产生并扩展,缺口的存在基本上不影响其余无缺口部分的应力。对缺口不敏感特性与破坏模型进行了讨论。这种材料的破坏机理与各向同性材料相比具有明显的差别。
Keyword环氧复合材料 缺口试件 拉伸破坏特性 碳纤维增强 碳纤维复合材料 纤维增强复合材料 破坏载荷 断裂韧性 T300碳纤维
Language中文
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/38290
Collection力学所知识产出(1956-2008)
Corresponding Author冼杏娟
Recommended Citation
GB/T 7714
冼杏娟. 带边缘缺口碳纤维增强环氧复合材料拉伸破坏特性[J]. 力学学报,1981,5,:493-500.
APA 冼杏娟.(1981).带边缘缺口碳纤维增强环氧复合材料拉伸破坏特性.力学学报(5),493-500.
MLA 冼杏娟."带边缘缺口碳纤维增强环氧复合材料拉伸破坏特性".力学学报 .5(1981):493-500.
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