graphitization

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.

进分析了脉冲电场作用下基体中石墨晶核数量增,有效地缩短了珠光体分解时碳扩散离,从了第二阶段石墨化过程中珠光体转变。