Numerical analysis of the transverse strengthening behavior of fiber-reinforced
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Numerical analysis of the transverse strengthening behavior of fiber-reinforced
- 发表刊物：
- Computational Materials Science
- 摘要：
- The transverse strengthening behavior of fiber-reinforced metal matrix composites is
numerically investigated on the basis of micromechanics analysis. Periodic boundary
condition is developed and employed in calculations for considering arbitrary
loading directions without changing the configuration of the unit cell. The
symmetric boundary condition will be naturally attained if the loading is along the
symmetric directions of the unit cell if any. Effects of the volume fraction and
several more general fiber arrangements on the transverse strengthening of
composites are discussed in detail, including single and/or multi-fibers
simulations, from which the maps of the strengthening responses in various
directions of the composites are obtained. It is concluded that the effect of fiber
volume fraction is significantly different in various directions, the maximum
strengthening of composites does not always occur in 0° and/or 90° directions
whereas the minimum strengthening is always in 45° direction, and the strengthening
of composites has a period of 90° which are independent of fiber arrangements.
- 合写作者：
- W.X. Zhanga T.J. Wang
- 卷号：
- Volume 39, Issue 3
- 页面范围：
- 684-696
- 是否译文：
- 否
- 发表时间：
- 2007-05-03