冷却速率对包晶钢凝固过程中包晶转变收缩的影响
郭军力,文光华(
),符姣姣,唐萍,侯自兵,谷少鹏
),符姣姣,唐萍,侯自兵,谷少鹏
Influence of Cooling Rate on the Contraction of Peritectic Transformation During Solidification of Peritectic Steels
GUO Junli,WEN Guanghua(),FU Jiaojiao,TANG Ping,HOU Zibing,GU Shaopeng
),FU Jiaojiao,TANG Ping,HOU Zibing,GU Shaopeng
图7. 不同冷速下凝固试样的表面形貌
Fig.7. Surface morphologies under the cooling rates of 5 ℃/s (a) and 50 ℃/s (b)
