探讨了用半固态等温处理法使铸态ZA12合金初生相粒化的可行性。
The possibility of producing ZA12 alloy with globular primary structure has been studied using isothermally treating the conventional cast ingots at semi-solid conditions.
研究了未变质处理和变质处理的AZ 91d镁合金在半固态等温热处理过程中的组织演变，并对其组织演变机理进行了探讨。
The structure evolution of AZ91D magnesium alloy and the modified AZ91D magnesium alloy during semi solid isothermal heat treatment was studied, and its transformation mechanism was also discussed.
通过液淬法获得挤压比为40的AZ91D镁合金等温处理过程中的半固态组织，研究其球化机制。
Microstructural spheroidization of extruded AZ91D magnesium alloys with a high extrusion ratio of 40 was investigated at semisolid state.
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