钒微合金化中锰马氏体耐磨钢奥氏体晶粒长大行为
韩汝洋, 杨庚蔚, 孙新军, 赵刚, 梁小凯, 朱晓翔

Austenite Grain Growth Behavior of Vanadium Microalloying Medium Manganese Martensitic Wear-Resistant Steel
HAN Ruyang, YANG Gengwei, SUN Xinjun, ZHAO Gang, LIANG Xiaokai, ZHU Xiaoxiang
图10 不同温度下保温600、1800和3600 s后每平方微米内粒子数及第二相粒子直径分布图
Fig.10 Particle numbers in each square micron and grain diameter distributions of second phase particles at different temperatures for 600 s, 1800 s, and 3600 s
(a) 820oC (b) 850oC (c) 900oC (d) 950oC