Precipitation and decomposition behaviors of carbides in AISI M2 high-speed steel with nitrogen and mischmetal
phase transformation refinement
期刊名称:
Journal of Central South University
2017 年
04 期
摘要:
The behaviors of the precipitation and decomposition of carbides in AISI M2 high-speed steel modified by nitrogen and mischmetal were investigated using DSC, XRD, SEM and TEM. The as-cast microstructure of the experimental steel consists of dendrites o...