Abstract
A statistics method was carried out to characterize the fatigue strength distribution of GF/PP composites. Based on the stress of yarn bundles, the Weibull distribution parameters were determined. Also, we had presented an expression of interfacial shear stress between yarn tows and matrix. A Monte-Carlo simulation with 2D shear-lag equation had been used to analyze the tensile strength and simulate the failure process of unidirectional stretch of composites. Good agreements were obtained between the predicted results and experimental data.
Publisher
Trans Tech Publications, Ltd.
Reference10 articles.
1. J.K. Kim, C.S. Kim, D.Y. Song. Materials Science and Engineering, Vol. A340(2003), p.33.
2. M.Y.M. Chiang, X.F. Wang, C.R. Schultheisz. J.M. He. Composites Science and Technology, Vol. 65(2005), p.1719.
3. M. Lienkampt and H.E. Exner. Acrcr muter, Vol. 44(1996), p.4433.
4. H. Rokkakku, K. Morishita, D. Doko, et al. Physica C , Vol. 445–448 (2006), p.756.
5. J.A. Nairn and D.A. Mendels. Mechanics of Materials, Vol. 33 (2001), p.335.
Cited by
3 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献