| A3钢冷轧静变形抗力 |
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| 引用本文： | 葛懋琦,李虎兴,陈贻宏,罗建立. A3钢冷轧静变形抗力[J]. 武汉科技大学学报(自然科学版), 1989, 0(4) |
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| 作者姓名： | 葛懋琦 李虎兴 陈贻宏 罗建立 |
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| 作者单位： | 武汉钢铁学院压力加工教研室，武汉钢铁学院压力加工教研室，武汉钢铁学院压力加工教研室，武汉钢铁学院压力加工教研室 |
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| 摘 要： | 作者用轧制-拉伸法测定了含碳0.09%的 A3钢冷轧静变形抗力及其硬度,并回归出σ_S、σ_b 和 HRB 模型及σ_S-σ_b 和σ_S-HRB 模型。文中不仅论述了该试验方法的理论依据,而且还对应力应变曲线进行了理论分析。
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| 关 键 词： | A 3钢 冷轧 静变形抗力模型 |
RESISTANCE TO DEFORMATION IN A3 COLD ROLLED STEEL |
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| Ge Mouqi Li Huxing Chen Yihong Luo Jianli. RESISTANCE TO DEFORMATION IN A3 COLD ROLLED STEEL[J]. Journal of Wuhan University of Science and Technology(Natural Science Edition), 1989, 0(4) |
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| Authors: | Ge Mouqi Li Huxing Chen Yihong Luo Jianli |
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| Affiliation: | Ge Mouqi Li Huxing Chen Yihong Luo Jianli |
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| Abstract: | The resistance to static deformation in A3 cold rolled steel(0.09%C) and its hardness are determined by rolling-tensile test.Regression equa- tions giving models for,and HRB;-and-HRB are introduced.A dis- cussion on the test procedure is made on its theoretical background and so is done on the stres-strain curves. |
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| Keywords: | steel grade A3 cold rolling slatic deformation model for resistance to deformaton |
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