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本文对ZnAl22CuMg超塑性合金材料的性能、制备工艺以及影响超塑性变形的主要因素进行试验总结,为应用这种新材料提供技术依据并获得了廉价的制模方法。
In this paper, the properties of ZnAl22CuMg superplastic alloy materials, preparation process and the main factors affecting the superplastic deformation were tested and summarized, providing technical basis for the application of this new material and obtaining an inexpensive molding method.