金属材料的组织定制

李殿中, 王培

Tailoring Microstructures of Metals

LI Dianzhong, WANG Pei

图2 低氧稀土处理的双真空M50钢中夹杂物统计

Fig.2 Inclusions in the M50 steel manufactured by vacuum induction melting (VIM) + vacuum arc remelting (VAR) and low-oxygen RE treatment