铸造2017，Vol.66Issue(10)：1067-1072,6.
高速钢中共晶碳化物的研究进展
Research Progress of Eutectic Carbides in High-Speed Steel
摘要
Abstract
The research status of eutectic carbides in high speed steels under conventional solidification conditions was summarized. The three types of eutectic carbides were discussed. The effects of Si, W, Mo, V, Nb, Ti and other minor elements on the precipitation of eutectic carbides in high speed steel were stated emphatically. The variation of cooling rate on the morphology, size and distribution of eutectic carbide M2C was analyzed. The transformation mechanisms of eutectic carbide during annealing, quenching and/or tempering were demonstrated. Some suggestions for the research on eutectic carbides of high-speed steel were proposed.关键词
高速钢/共晶碳化物/合金元素/冷却速度/热处理Key words
high speed steel/eutectic carbides/alloy elements/cooling rate/heat treatment分类
矿业与冶金引用本文复制引用
肖志霞,李海鹏,何继宁,冯建航,米永旺,殷福星..高速钢中共晶碳化物的研究进展[J].铸造,2017,66(10):1067-1072,6.基金项目
2015年河北省军民结合产业发展专项资金. （）
