ferrolite

The result indicated that transformation of perlite was accelerated and the quantities of ferrolites was increased under the function of impulse electric field at second stage graphitization.

进而分析了脉冲电场作用下基墨晶核数量增加,有效地缩短了珠光分解时碳原扩散距离,从而加速了第二阶段墨化过程珠光变。