The influence of squeeze casting technique on mechanical properties and microstructure of bar-shaped ZA27 alloy was investigated.
分析了挤压铸造工艺对棒状ZA27合金力学性能及组织的影响。
Ceramic particle of in situ synthesis avoids pollution and wettability existing in casting technique, so it is valuable to fabricate Fe matrix composite with better properties.
增强体原位合成避免了其污染问题，也解决了熔铸过程中存在的两相润湿性问题，有利于制备性能更好的复合材料。
WC particles reinforced iron matrix composites were manufactured by the centrifugal casting technique. The mechanical properties, microstructure, interface reactions of the composites were analyzed.
用离心铸造的方法获取碳化钨颗粒增强铁基复合材料，分析了复合材料的力学性能、微观组织结构及界面反应。
As compared with static casting, above mentioned technique can improve yield and mechanical properties of castings significantly and provide sound castings at less cost.
与重力铸造相比，该工艺显著地提高了铸件成品率和机械性能，达到以较少的成本生产出较多优质铸件的目标。
When calculating, we must master the exact thermal properties in all kinds of casting technique conditions.
计算时，必须正确掌握不同铸造工艺条件下确切的热物性值。
When calculating, we must master the exact thermal properties in all kinds of casting technique conditions.
计算时，必须正确掌握不同铸造工艺条件下确切的热物性值。
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