Statistical Analysis of the Progressive Failure Behavior for Fiber-Reinforced Polymer Composites under Tensile Loading
Statistical Analysis of the Progressive Failure Behavior for Fiber-Reinforced Polymer Composites under Tensile Loading
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纤维增强聚合物复合材料拉伸载荷下渐进失效行为的统计分析
DOI：
10.3390/polym6010145
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发表时间：
2014-01
期刊：
影响因子：
5
通讯作者：
Chen Zhiqian
中科院分区：
文献类型：
--
作者：
Wang Fang;Ding Jun;Chen Zhiqian
提出了一种借助基于等效约束模型（ECM）的数值模拟的分析方法，用于研究横向层板开裂损坏的对称纤维增强复合材料层合板的渐进失效行为。开发了断裂准则来描述横向帘布层裂纹的萌生和扩展。这项工作还涉及临界断裂韧性值的统计分布，并适当考虑了尺度尺寸效应。通过考虑层板性能和叠层配置的影响，蒙特卡洛模拟技术与统计分析相结合，用于研究复合材料结构的渐进开裂行为。从数值程序推导出的结果与由不同取向的单向纤维增强层压复合材料获得的实验结果非常吻合。
An analytical approach with the help of numerical simulations based on the equivalent constraint model (ECM) was proposed to investigate the progressive failure behavior of symmetric fiber-reinforced composite laminates damaged by transverse ply cracking. A fracture criterion was developed to describe the initiation and propagation of the transverse ply cracking. This work was also concerned with a statistical distributions of the critical fracture toughness values with due consideration given to the scale size effect. The Monte Carlo simulation technique coupled with statistical analysis was applied to study the progressive cracking behaviors of composite structures, by considering the effects of lamina properties and lay-up configurations. The results deduced from the numerical procedure were in good agreement with the experimental results obtained for laminated composites formed by unidirectional fiber reinforced laminae with different orientations.
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影响因子：
3.9
作者：
Maimi, P.;Camanho, P. P.;Turon, A.
通讯作者：
Turon, A.
影响因子：
9.1
作者：
M. Hinton;A. Kaddour;P. Soden
通讯作者：
M. Hinton;A. Kaddour;P. Soden
DOI：
10.1016/0010-4361(94)90064-7
发表时间：
1994
期刊：
Composites
影响因子：
--
作者：
Junqian Zhang;Constantinos Soutis;J. Fan
通讯作者：
Junqian Zhang;Constantinos Soutis;J. Fan
DOI：
10.1016/s1359-835x(99)00077-9
发表时间：
2000-04
影响因子：
8.7
作者：
M. Kashtalyan;Constantinos Soutis
通讯作者：
M. Kashtalyan;Constantinos Soutis
影响因子：
9.1
作者：
Joffe, R;Varna, J
通讯作者：
Varna, J