颗粒增强铝基复合材料的研究现状  

Research Status of Particle Reinforced Aluminum Matrix Composites

作　　者：邓名洋 DENG Ming-yang(Department of Material Science and Engineering,Heilongjiang University of Science and Technology,Harbin,150022,P.R.China)

机构地区：[1]黑龙江科技大学材料科学与工程学院,黑龙江哈尔滨150022

出　　处：《南方金属》2022年第6期4-10,共7页Southern Metals

摘　　要：从材料颗粒含量的设计、制备与热处理3个方面探讨了颗粒增强铝基复合材料的研究现状。着重介绍了颗粒增强铝基复合材料的各种工艺设计及特点,以及颗粒增强铝基复合材料的机械性能和物理性能。同时阐述了碳化硅颗粒增强铝基复合材料研究中存在的问题。在此基础上,展望了该复合材料的发展前景。Particle reinforced aluminum matrix composite is a discontinuous reinforced metal matrix composite.It is a material with ceramic particles as reinforcement and metal matrix as main bearing phase.As we all know,metal matrix composites can produce many kinds of effects,such as average,parallel,resonance,induction and synergy,which can improve the properties of materials.However,it should be noted that this must be based on the sound process of material design and preparation,and the setting of interface state,particle size,particle content and process parameters will have a great impact on the properties of materials.This paper mainly discusses the research status of particle reinforced aluminum matrix composites from 3 aspects:design,heat treatment and processing.

关 键 词：铝基复合材料 界面反应 浸润性 固溶时效 粉末冶金法 原位复合法 搅拌铸造法 

分 类 号：TB333[一般工业技术—材料科学与工程]