Preparation of wear resistant materials by melting and diffusion process

被引：0
|
作者：
Shihao Yu
Xueping Wei
Hui Zeng
机构：
[1] Wuhan University of Technology,School of Materials Science and Engineering
[2] Wuhan University of Technology Huaxia College,Department of Electronics and Information Engineering
[3] Guangdong Jiaying College,undefined
来源：
Journal of Wuhan University of Technology-Mater. Sci. Ed. | 2012年 / 27卷
关键词：
in-mold melting; elements diffused; reinforced with VC; wear resistant;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A wear-resistant material reinforced with VCp was manufactured by the in-mold melting process, in which the high-vanadium alloy-rods were melted by high temperature liquid steel and elements diffused into the liquid. Microstructure of the material was examined by OM, SEM, and XRD, and alloy elements in the diffusion layer were studied by EDS, and the hardness of the material was tested by HRS. The experimental results show that the material gradually changes hardness, which is due to the uniformly existents of carbide particles on martensite matrix and the gradient distribution of vanadium and carbide.
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页码：1072 / 1076
页数：4
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