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1 试样的升降温过程示意图

Fig.1 Schematic of the temperature rise and drop processes of samples