... 枝形灯架，集灯架：chandelier 枝晶间缩松，显微缩松：interdendritic shrinkage porosity 枝晶间偏析，显微偏析：interdendritic segregation ...
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A numerical analysis method is presented to simulate the shrinkage porosity formation in steel castings on the basis of heat flow, interdendritic fluid flow and possible evolution of dissolved gases.
提出了预测铸钢件中缩松缺陷的数值方法，考虑了传热、枝晶间液相流动和气体析出等因素。
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