典型文献
Preparation and wear properties of high-vanadium alloy composite layer
文献摘要：
A high-vanadium alloy composite layer was prepared on the surface of a carbon steel using cast composite technology,and the wear properties of the composite layer were investigated.The results showed that the microstructure of the composite layer was composed of primary vanadium carbides(VC),flake martensite,residual austenite,and fine VC.The hardness of the cast alloy layer was 63 HRC.The abrasive wear resistance and impact wear resistance were increased by 60％and 26％,respectively,compared with those of high-chromium cast iron.The excellent wear resistance of the cast alloy layer is attributed to the high-hardness primary vanadium carbide and the large number of fine secondary vanadium carbides precipitated out of the cast alloy layer.
文献关键词：
中图分类号：
作者姓名：
Fangfang WANG;Liujie XU;Shizhong WEI;Xi WANG;Chong CHEN;Yucheng ZHOU
作者机构：
School of Materials Science and Engineering,Henan University of Science and Technology,Luoyang 471003,China;National Joint Engineering Research Center for Abrasion Control and Molding of Metal Materials,Henan University of Science and Technology,Luoyang 471003,China;Engineering Research Center of Tribology and Materials Protection,Ministry of Education,Henan University of Science and Technology,Luoyang 471003,China
文献出处：
引用格式：
[1]Fangfang WANG;Liujie XU;Shizhong WEI;Xi WANG;Chong CHEN;Yucheng ZHOU-.Preparation and wear properties of high-vanadium alloy composite layer)[J].摩擦（英文）,2022(08):1166-1179
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B类：
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AB值：
0.470889
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