| 奥贝双相钢力学性能及塑变分析 |
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| 引用本文： | 董允,贾艳琴,徐立红. 奥贝双相钢力学性能及塑变分析[J]. 河北工业大学学报, 2000, 29(1): 67-70 |
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| 作者姓名： | 董允 贾艳琴 徐立红 |
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| 作者单位： | 河北工业大学,材料科学与工程学院,天津,300130 |
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| 摘 要： | 采用等温处理方法获得了奥氏体含昨铁素体中含碳量不同的奥氏体－贝氏体双相钢，研究了等温处理温度对奥氏体量和铁素体中碳含量的影响，测定了双相钢的力学性能；建立了奥贝双相钢等应变模型，计算了奥贝钢中两相的塑性应变分配，对双相钢的塑性变形及影响进行了初步的理论探讨。
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| 关 键 词： | 双相钢 奥氏体 塑性变形 贝氏体 力学性能 |
Study on Properties and Plastical Deformation of Austenite-Bainite Steel |
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| DONG Yun,JIA Yan-qin,XU Li-hong. Study on Properties and Plastical Deformation of Austenite-Bainite Steel[J]. Journal of Hebei University of Technology, 2000, 29(1): 67-70 |
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| Authors: | DONG Yun JIA Yan-qin XU Li-hong |
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| Abstract: | Double-phase steel which is made up of austenite and freeite is obtained by isothermal treatment. In the double-phase steels, the content of the austenite and carbon in ferrite is defferent. It is studied that the effect of i8Othermal treatment temperrature on the content of austenite and carbon in the ferrite, and properties of the steels are measured. The strain modle is set up, allocation of platical strain in two phases is calculated, a step of theoretical exploration of the steels plastical deformation and effection is made. |
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| Keywords: | isothermal treatment double-phase steel austenite ferrite plastical depormation |
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