探讨了纤维的取向、长度和含量对短纤维增强弹性体复合材料强度的影响,在Fukuda预测模型的基础上,考虑了末端纤维的脱粘、纤维临界长度和高纤维体积含量等因素,建立了三维随机分布短纤维弹性体复合材料强度预测模型,并对预测结果与现有理论计算得到的结果进行了分析比较.
参考文献
| [1] | Gu B Q;Chen Y .Development of a new kind of sealing composite material reinforced with aramid and pre-oxidized fibers[J].Key Engineering Materials,2007,353-358:1243. |
| [2] | Kelly A;Tyson W R .Tensile properties of fibre-reinforced metals:Copper/tungsten and copper/molybdenum[J].Journal of the Mechanics and Physics of Solids,1965,13(06):329. |
| [3] | Bowyer W H;Bader M G .On the reinforcement of thermoplastics by imperfectly aligned discontinuous fibres[J].Journal of Materials Science,1972,7(11):1315. |
| [4] | Fukuda H;Chou T W .A probabilistic theory of the strength of short-fibre composites with variable fibre length and orientation[J].Journal of Materials Science,1982,17(04):1003. |
| [5] | Zhu Y T;Zong G;Manthiram A et al.Strength analysis of random short-fibre-reinforced metal matrix composite materials[J].Journal of Materials Science,1994,29(23):6281. |
| [6] | 王秀峰,王永兰,金志浩.短纤维复合材料强度的体视学分析[J].硅酸盐学报,1998(04):476-482. |
| [7] | Karam G N .Effect of fibre volume on tensile properties of real unidirectional fibre-reinforced composites[J].Composites,1991,22(02):84. |
| [8] | 张立群,金日光,耿海萍,陈松,周彦豪.短纤维橡胶复合材料强度的理论研究I纵向拉伸强度的理论预测[J].复合材料学报,1998(04):89-96. |
| [9] | Cox H L et al.The elasticity and strength of paper and other fibrous materials[J].British Journal of Applied Physics,1952,3:72. |
| [10] | Fu S Y;Lauke B .Effects of fiber length and fiber orientation distributions on the tensile strength of short-fiber-reinforced polymers[J].Computer Science and Technology,1996,56(10):1179. |
| [11] | Fu S.Y.;Lauke B. .Tensile properties of short-glass-fiber- and short-carbon- fiber-reinforced polypropylene composites[J].Composites, Part A. Applied science and manufacturing,2000(10):1117-1125. |
| [12] | Zhu D S;Gu B Q;Chen Y .Study on temperature dependent tensile strength of short-fiber-reinforced elastomer matrix composites[J].Advances in Materials Research,2008,44-46:97. |
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%