The RE-Mg nodularizer was addedfrom the above of melt. The graphite of alloy is not nodularized, but the RE-Mgnodularizer has the effect of inoculation on the solidifying graphite of the alloy andsmall eutectic graphite erases.
稀土镁球化剂从熔体上部加入,对合金组织中的石墨没有起到球化作用,但对凝固中的石墨却起到了孕育处理的作用,消除了细片状共晶石墨,石墨均以初生相的形态出现。
参考来源 - Ni·2,447,543篇论文数据，部分数据来源于NoteExpress
The results show that high frequency pulse electric current can refine and crinkle graphite flake, decrease the dimension of eutectic cell.
实验结果表明，在高频脉冲电流作用下铸铁石墨片细化，石墨片变得卷曲，共晶团尺寸减小。
Solidification process of CV graphite iron with the addition of various CV-graphitizing materials and the crystallization behavior of the graphite during the eutectic reaction was clarified.
通过对各种处理剂处理的蠕虫状石墨铸铁凝固过程的研究，共晶反应时石墨的析出过程已经明确。
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