Squeeze casting can not only improve the gravity segregation and distribution of the chemical constitution of the cast but also the microsegregation of bar-shaped ZA27 alloy.
挤压铸造使棒状ZA27合金铸件的比重偏析有所改善，铸件成分分布更加均匀。挤压铸造可以明显改善棒状ZA27合金铸件的显微偏析。
A group of centrifugal pouring process parameters has also been provided, by which we can greatly abate the specific gravity segregation.
同时给出能减轻密度偏析的最优浇注工艺参数组合。
Also provided a group of dynamic pouring process parameters, by which we can greatly abate the specific gravity segregation.
同时给出能减轻比重偏析的最优动态浇注工艺参数组合。
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