基于单取向纤维增强复合材料的力学性能计算模型,借助于纤维取向分布函数及坐标转换,建立了三维取向短纤维增强复合材料弹性模量的数值计算模型.按该模型对短纤维增强树脂基复合材料的弹性模量进行计算,将其结果与同类材料的实验结果比较验证.结果表明,该模型的预测具有较好的准确性.
参考文献
[1] | G P Tandon;G J Weng .Properties of unidirectionally aligned composites[J].Polymer Composites,1984,5(04):327-333. |
[2] | Shao-Yun Fu;Bernd Lauke .The elastic modulus of misaligned short fiber reinforced polymers[J].Journal of Computer Science and Technology,1998,58:389-400. |
[3] | Advani S G;Tucker C L .The Use of tensors to describe and predict fiber orientation in short fiber composites[J].Journal of Rheumatology,1987,31:98-101. |
[4] | Chen CH.;Cheng CH. .EFFECTIVE ELASTIC MODULI OF MISORIENTED SHORT-FIBER COMPOSITES[J].International Journal of Solids and Structures,1996(17):2519-2539. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%