Interface investigation of BN particle and aluminosilicate short fibre hybrid reinforced Al-12Si alloy composite

被引：2
作者：
Cao, GH
Liu, ZG
Wu, SQ
机构：
[1] Nanjing Univ, Natl Lab Solid State Microstruct, Nanjing 210093, Peoples R China
[2] Southeast Univ, Dept Mat Sci & Engn, Nanjing 210096, Peoples R China
来源：
JOURNAL OF MATERIALS SCIENCE | 2002年 / 37卷 / 21期
关键词：
D O I：
10.1023/A:1020636029523
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A BN particle and aluminosilicate short fibre reinforced hybrid Al-12Si composite was fabricated by squeeze casting. The interface microstructures between reinforcements and matrix were investigated by transmission electron microscopy (TEM). The experimental results showed that there is no reaction product formation at fibre/matrix and BN/matrix interface, and the matrix is in intimate contact with fibre and BN. Because of the addition of self-lubricant BN particles and good connection between BN and matrix alloy, the coefficient of friction of the hybrid composite is improved. (C) 2002 Kluwer Academic Publishers.
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收藏
页码：4567 / 4571
页数：5
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