The results show that high frequency pulse electric current can refine and crinkle graphite flake, decrease the dimension of eutecticcell.
实验结果表明,在高频脉冲电流作用下铸铁石墨片细化,石墨片变得卷曲,共晶团尺寸减小。
2
The electromagnetic stirring destroyed the radial configuration of Si phases, eutectic Si phases distributed randomly, and the eutectic lamina spaces in the eutecticcell increased gradually.
电磁搅拌破坏了硅相呈放射状排列的结构,共晶硅分布杂乱,且共晶团共晶片层间距逐渐增加。
3
The microstructure at the top and middle was the regular pine tree eutectic crystal and small cell and column crystal, respectively.