本文根据显微结构图,建立了纤维断裂的单向增强复合材料的力学模型,采用有限单元法,计算了玻璃/环氧及硼/环氧两种材料的刚度下降。估算结果与Poursartrip 的实验数据相吻合。
Based on SEM micrograph of replica and observation,a model is presen-ted in this paper for the analysis of stiffness reduction of composite lami-nates due to fiber breakage.The method of isoparametric element with ei-ght nodes is employed.The results show
参考文献
| [1] |
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%