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本文通过对 CrWMn 钢超塑形变热处理的研究介绍一种新的材料加工工艺。此工艺将钢的超塑性变形与热处理结合起来,是一种减工序、节能源的新工艺,同时又能提高钢的强韧性。
This paper introduces a new material processing technology by studying the superplastic deformation heat treatment of CrWMn steel. This process combines the superplastic deformation of steel with heat treatment. It is a new process of reducing process and saving energy, meanwhile improving the toughness of steel.