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本文采用热模拟技术,进行了低碳钢与铸铁,低碳钢与不锈钢之间的相变超塑性焊接工艺研究,分析了焊接过程中变型的产生及接头形成机理。
In this paper, the phase transition superplastic welding technology between low carbon steel and cast iron, low carbon steel and stainless steel was studied by using thermal simulation technology. The generation of deformation and the mechanism of joint formation during welding were analyzed.