复合磁场对金属熔体流动及凝固组织的影响

朱锐, 王俊杰, 张云虎, 田志超, 苗信成, 翟启杰

Flow and Solidification Microstructure in Metal Melts Driven by a Combined Magnetic Field

ZHU Rui, WANG Junjie, ZHANG Yunhu, TIAN Zhichao, MIAO Xincheng, ZHAI Qijie

图2 脉冲磁致振荡(PMO)电流波形

Fig.2 Waveform of employed PMO (Ip, tp, and f are the peak current, pulse width, and frequency of PMO current, respectively; I—current density; t—time)