高碳马氏体是马氏体中的一种，马氏体的意思是用M表示碳在阿尔法铁中的过饱和固溶体。
含碳量达到2.3%后，基体以马氏体为主，耐磨性比低碳的高钒高速钢大幅提高。
After the carbon content reached 2.3%, the matrix is martensite primarily and the impact wear resistance performance enhanced largely compared with the low-carbon high vanadium high-speed steel.
研究分析表明，晶粒细化、高的马氏体含量、马氏体高位错密度和固溶含碳量是获得超高硬度的主要原因。
We assume that the ultrahigh hardness is mainly due to the ultrafine grains, high density dislocation and more content of carbon in martensite.
研究了硅和等温淬火工艺对高碳低合金马氏体-贝氏体钢金相组织与机械性能的影响。
The effect of silicon and isothermal quenching process on the microstructure and mechanical property of the high-carbon low alloy martensite-Bainite steel was studied.
应用推荐