LASER SURFACE ALLOYING OF CAST-IRON WITH CHROMIUM

被引：6
|
作者：
LIU, JL
机构：
[1] Department of Metallurgy and Materials Engineering, Chongqing University, Chongqing
来源：
MATERIALS LETTERS | 1992年 / 15卷 / 1-2期
关键词：
D O I：
10.1016/0167-577X(92)90012-9
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The metallurgical results of laser surface alloying of cast iron with chromium are discussed. Although the melting point of chromium is much different compared to cast iron, it is possible to alloy the surface of cast iron with chromium by laser heating. The results show that the alloyed zone consists of three different microzones containing chromium along with some free chromium.
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页码：53 / 55
页数：3
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