电磁冶金技术研究新进展
任忠鸣1,2(),雷作胜1,2,李传军1,2,玄伟东1,2,钟云波1,2,李喜1,2
New Study and Development on Electromagnetic Field Technology in Metallurgical Processes
REN Zhongming1,2(),LEI Zuosheng1,2,LI Chuanjun1,2,XUAN Weidong1,2,ZHONG Yunbo1,2,LI Xi1,2

图13. 有无磁场下籽晶重熔初始区域微观组织[54]

Fig.13. The microstructures of the Ni-based superalloy at the seed melt-back zone[54]Color online(a, c) longitudinal microstructures near melt-back interface without and with an 8 T magnetic field, respectively(b, d) corresponding EBSD orientation image maps and inverse pole figures of regions A and B, respectively