The microstructure and tensile property for A12014 composites reinforced with Ti5Si3-coated SiCp

被引：19
作者：
Yang, De-Long [1 ,2 ,3 ]
Qiu, Feng [1 ,2 ,3 ]
Zhao, Qing-Long [2 ,3 ]
Jiang, Qi-Chuan [1 ,2 ,3 ]
机构：
[1] Jilin Univ, State Key Lab Automot Simulat & Control, Changchun, Peoples R China
[2] Jilin Univ, Key Lab Automobile Mat, Minist Educ, 5988 Renmin St, Changchun 130025, Peoples R China
[3] Jilin Univ, Dept Mat Sci & Engn, 5988 Renmin St, Changchun 130025, Peoples R China
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2017年 / 688卷
基金：
高等学校博士学科点专项科研基金; 中国国家自然科学基金;
关键词：
SiCp/Al2014; TisSi(3) coating layer; Microstructure; Tensile properties; Stir-casting; SICP/AL2014; COMPOSITES; MECHANICAL-PROPERTIES; MATRIX COMPOSITES; PARTICLE-SIZE; ALUMINUM;
D O I：
10.1016/j.msea.2017.02.016
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The Al2014 composites reinforced with uncoated and Ti5Si3-coated SiCp were fabricated by stir-casting. The results suggested that the Ti5Si3-coated SiCp/A12014 composites exhibited more uniform dispersion of SiCp, higher elastic modulus and tensile properties than uncoated ones. Additionally, the nano-sized Ti3AlC2 interfacial layer was detected between the Ti5Si3-coated SiCp and a-Al.
引用
收藏
页码：459 / 463
页数：5
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