钛合金三次真空自耗电弧熔炼过程中的宏观偏析传递行为

郭杰, 黄立清, 吴京洋, 李俊杰, 王锦程, 樊凯

Evolution of Macrosegregation During Three-Stage Vacuum Arc Remelting of Titanium Alloys

GUO Jie, HUANG Liqing, WU Jingyang, LI Junjie, WANG Jincheng, FAN Kai

图6 第三次熔炼时的溶质场及流场演化

Fig.6 Solute distributions and liquid phase flow vectors in the ingot at 1300 s (a1-c1), 2300 s (a2-c2), 3800 s (a3-c3), 8350 s (a4-c4), and 9400 s (a5-c5) during the third smelting process (a1-a5) VAR3-D-D (b1-b5) VAR3-D-R (c1-c5) VAR3-R-R