冷却速率对管线钢中非金属夹杂物成分演变的影响

张月鑫, 王举金, 杨文, 张立峰

Effect of Cooling Rate on the Evolution of Nonmetallic Inclusions in a Pipeline Steel

ZHANG Yuexin, WANG Jujin, YANG Wen, ZHANG Lifeng

图7 不同冷却速率下2 μm直径的夹杂物成分计算值和实验值的对比

Fig.7 Comparisons of calculated and measured values of inclusion composition with 2 μm diameter at different cooling rates