摘要
研究了WC/钢复合材料在不同热处理条件下组织结构和硬度的变化,研究了热处理温度对材料高温磨损性能的影响。结果表明,WC/钢复合材料经1050℃淬火及480℃和640℃回火后具有较好的高温磨损特性。
Study and analysis is made of the transformation of the microstructure and the hardness of WC/steel composite material under different heat-treatment conditions.And effect of the heat-treatment temperature on high-temperature wearing character is also investigated.The results showed WC/steel composites material has good high-temperature wearing character when quenching at 1 050 ℃ and tempering at 480 ℃ and 640 ℃.
出处
《稀有金属与硬质合金》
CAS
CSCD
2004年第4期10-13,共4页
Rare Metals and Cemented Carbides
基金
安徽省教育厅资助项目(2003kjo62)
关键词
WC/钢复合材料
热处理
高温磨损
特性
WC/steel composite material
heat treatment
high-temperature wearing
character
