Flow stress behavior and constitutive modeling of 20MnNiMo low carbon alloy

来源 :Journal of Central South University | 被引量 : 0次 | 上传用户：Leechen17008

【摘要】

：

The hot deformation behavior of 20 Mn Ni Mo low carbon alloy was investigated by isothermal compression tests over wide ranges of temperature（1223-1523 K） and str

【作者】

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王梦寒王根田王瑞

【机构】

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SchoolofMaterialsScienceandEngineering

【出处】

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Journal of Central South University

【发表日期】

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2016年8期

【关键词】

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热变形行为本构模型流变应力碳合金阿伦尼乌斯等温压缩试验人工神经网络平均相对误差 pressure vessel steel flow stres

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The hot deformation behavior of 20 Mn Ni Mo low carbon alloy was investigated by isothermal compression tests over wide ranges of temperature（1223-1523 K） and strain rate(0.01-10 s-1). According to the experimental true stress-true strain data, the consti

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Flow stress behavior and constitutive modeling of 20MnNiMo low carbon alloy

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