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从理论和实验两方面对双相钢的变形行为进行了研究。结果表明:双相钢在均匀变形阶段和不均匀变形阶段的应变分配规律有较大差异。对产生这一差异的原因进行了分析。
The deformation behavior of duplex steel was studied both theoretically and experimentally. The results show that there are great differences in the law of strain distribution in the dual phase steels during the uniform deformation and non-uniform deformation phases. The reasons for this difference have been analyzed.