图17. 悬浮于金属液中的椭圆盘形非金属颗粒^[77]

Fig.17. Ellipsoidal particles suspended in melt metal^[77]Color online(a) only one particle submerged in the matrix with angle of inclination θ to electric field direction and the normal vector n(b) 173 ellipsoidal particles with random orientation(c) 173 particles with some extents of preferred orientation toward vertical direction(d) 173 aligned particles along current flow direction