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。
The quantity, shape, size and distribution of graphite in gray iron influences the properties of material.
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。
In addition, the solid liquid interface shape was controlled by changing geometric parameters, such as quartz crucible, graphite support thickness and cooling radius.
石墨和碳化物的大小和形状分布可通过遇冷作用和合金含量来控制。
The sizes, shapes and distributions of graphite and carbide are controlled by the chilling effect and the contents of alloy elements.
应用推荐