电场对定向凝固类包晶合金凝固组织的影响

王国田, 王强, 郭建华, 丁宏升, 孙宏喆

Effect of Electric Field on Solidification Structure of Directionally Solidified Peritectic Alloys

WANG Guotian, WANG Qiang, GUO Jianhua, DING Hongsheng, SUN Hongzhe

图4 在1.2 mA 直流电流的作用下亚包晶模拟物定向凝固结晶生长的形貌

Fig.4 Directional solidification growth morphology of hypoperitectic simulator under action of 1.2 mA DC current (a) 0 s; (b) 2 s; (c) 4 s; (d) 6 s; (e) 8 s; (f) 10 s