Literatures show that there is a corresponding relation between surface tension and graphite shape of molten iron and this relates to effect of modification.
有很多文献表明,在一定条件下,铁水表面张力的大小与铸铁凝固后的石墨形态有较明显的对应关系;铝合金的表面张力与变质处理效果相关。
参考来源 - 基于表面张力快速检测方法的铸铁石墨形态炉前识别技术·2,447,543篇论文数据，部分数据来源于NoteExpress
The quantity, shape, size and distribution of graphite in gray iron influences the properties of material.
铸铁中石墨相的数量、形状、大小和分布对其力学性能有很大影响。
In addition, the solid liquid interface shape was controlled by changing geometric parameters, such as quartz crucible, graphite support thickness and cooling radius.
同时通过改变石英坩埚、石墨托厚度，冷源半径等几何参数来达到控制固液界面形状的目的。
Most nuclei with spherical or near spherical shape can grow up into spherical graphite, while nuclei with no regular shape can hardly grow.
研究了低碳球铁中球状石墨的内部结构及核心形状，探讨了核心形状对石墨球化的影响规律。
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