金属基复合材料中增强体分布检测的现状分析

Analysis on Research Status about Detection of Reinforcement Distribution in Metal Matrix Composites

金属基复合材料作为一种新材料,目前在国内外成为了研究的焦点,其内部增强体的分布特点对于材料的使用性能有着至关重要的影响作用。本文概述了金属基复合材料的定义与使用领域;增强体的分类特点;着重提出了对于该材料中增强体分布均匀性检测的重要性,分析并讨论了目前所存在的几种方法的特点与差异。

As a new material, metal matrix composites have become the research focus at home and abroad. The distribution characteristics of internal reinforcements have a crucial effect on the material properties. In this thesis, we have summarized the definition and using fields of metal matrix composites, the classification features of rein- forcement, emphasized the importance of uniformity detection of reinforcement distribution in the material, analyzed and discussed the characteristics and differences of several present existing methods.