主要期刊论文

Interphase effect on the strengthening behavior of particle-reinforced metal matrix composites




作者: W.X. Zhang, L.X. Li and T.J. Wang
发表/完成日期: 2007-02-01
期刊名称: Computational Materials Science
期卷:
相关文章: 03(2007COMMAT-2).pdf   
论文简介
Interphase effect on the strengthening behavior of particle-reinforced metal matrix composites is numerically investigated, in which
the stiffness, thickness and debonding location of interphase are considered. Embedded cell model and finite element method are used
in analysis. The numerical results indicate that hard and soft interphases result in the increase and significant decrease of the strength of
composite, respectively. Location of debonding has quite different effects. Pole debonding results in a remarkable decrease of the overall
strength of composite, while equator debonding results in a slight decrease of the strength of composite. Debonding between the interphase
and matrix has more significant effect than that between the interphase and particle.
 2007 Elsevier B.V. All rights reserved.