In hot rolled state the granular linea sulfide was induced to precipitation of banded pseudopearlite.

相邻呈现断续条状布的硫化物颗粒在热轧状态诱导伪珠光体出并呈带状布。

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.

脉冲电场作用下基体中石墨晶核的数量增加,有效地缩短珠光体解时碳原子的扩散距离,从加速第二阶段石墨化过程中珠光体的转变。