Effect of SiC particle size on microstructure and properties of SiCp/6061Al matrix composites

被引：1
|
作者：
Liu, Yao [1 ]
Mi, Guofa [1 ]
Xu, Lei [1 ]
Li, Changyun [1 ]
Wang, Youchao [1 ]
Wei, Juanjuan [1 ]
机构：
[1] Henan Polytech Univ, Sch Mat Sci & Engn, Jiaozuo, Henan, Peoples R China
来源：
FERROELECTRICS | 2020年 / 566卷 / 01期
关键词：
Powder metallurgy; SiCp; 6061Al composites; microstructure; mechanical properties; wear behaviour; MECHANICAL-PROPERTIES; BEHAVIOR;
D O I：
10.1080/00150193.2020.1762432
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, the 30 vol% SiCp/6061Al composites were prepared by vacuum hot pressing sintering. The effect of SiC particle size on the microstructure mechanical properties and wear behaviour of SiCp/6061Al composites was studied. From the results, it is shown that the SiC particle distribution increases firstly and then decreases with the increase of the particle sizes, the relative density, microhardness, elongation, and wear rate increase firstly and then slightly decrease. If the SiC particle size is 16 mu m, the comprehensive properties of the composite are the best.
引用
收藏
页码：81 / 93
页数：13
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