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中石墨晶核
数量增加,有
缩短了珠
分解时碳原子
扩散距
,从而加速了第二阶段石墨化过程中珠
转变。