The effect of fibre length on the overall moduli of composite materials
The effect of fibre length on the overall moduli of composite materials
复制标题
纤维长度对复合材料总模量的影响
DOI：
10.1016/0022-5096(79)90007-3
复制
发表时间：
1979
影响因子：
5.3
通讯作者：
R. Mclaughlin
中科院分区：
文献类型：
--
作者：
N. Laws;R. Mclaughlin
自洽法（s.c.m.）本文讨论了短纤维增强复合材料总模量的确定问题。假设纤维可以被认为是球状体。对于完全对齐的纤维，数值结果以图形的形式呈现，并显示了对纵横比和体积分数的依从性的依赖性。它表明，100的纵横比基本上是无限的。通过利用一些（尽管是试探性的）关于如何处理纤维错位的想法，s.c.m.结果显示与实验相比是有利的。
An applicationof the self-consistent method (s.c.m.) is given to the problem of determining overall moduli for short fibre reinforced composites. It is assumed that the fibres can be considered to be spheroids. For fully-aligned fibres, the numerical results are presented in graphical form and show the dependence of the compliances on aspect ratio and volume fraction. It is shown that an aspect ratio of 100 is essentially infinite. By making use of some (albeit tentative) ideas on how to handle the misalignment of fibres the s.c.m. results are shown to compare favourably with experiment.