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.
进而分析脉冲电场作用下基体中石墨晶核
数量增
,有效地缩短
珠光体分解时碳原
散距
,从而
第二阶段石墨化过程中珠光体
转变。