The effect of post-sintering annealing on the erosion resistance of infiltrated W-Cu composites

被引：11
|
作者：
Ahangarkani, Meysam [1 ]
Zangeneh-Madar, Karim [1 ]
Borji, Saeed [1 ]
Valefi, Zia [1 ]
机构：
[1] Malek Ashtar Univ Technol, Dept Mat & Fabricat, Tehran, Iran
来源：
MATERIALS LETTERS | 2017年 / 209卷
关键词：
Metallic composite; Sintering; Annealing; Erosion; Fracture mode;
D O I：
10.1016/j.matlet.2017.08.057
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this work, the effect of vacuum annealing on the erosion resistance of infiltrated W-10wt% Cu composite against the impact of alumina droplets at 3000 degrees C, was studied. SEM images were employed to identify the microstructure evolution. The obtained results indicated that the post-sintering annealing reduced erosion rate from 19.7% to 11.2%. (c) 2017 Published by Elsevier B.V.
引用
收藏
页码：566 / 570
页数：5
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