| 试样加工对冷轧板r-n值测试结果的影响 |
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| 引用本文： | 王英霞,刘拓.试样加工对冷轧板r-n值测试结果的影响[J].包钢科技,2011,37(1):29-32. |
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| 作者姓名： | 王英霞 刘拓 |
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| 作者单位： | 内蒙古包钢钢联股份有限公司薄板坯连铸连轧厂,内蒙古包头,014010;内蒙古包钢钢联股份有限公司薄板坯连铸连轧厂,内蒙古包头,014010 |
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| 摘 要： | 文章详细论述超深冲冷板材成型性能指数r值n值的物理意义,通过对实验结果的分析,得出不同的试样加工方法是影响n-r值测试结果的主要因素,因此选择正确的试样加工方法,可以对冷轧板力学性能和成型性能的检测提供准确的数据。
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| 关 键 词： | r值 n值 成型性能 |
Effects of Processing Test Samples on Test Results of r-n Value for Cold Rolled Plate |
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| WANG Ying-xia,LIU Tuo.Effects of Processing Test Samples on Test Results of r-n Value for Cold Rolled Plate[J].Science & Technology of Baotou Steel(Group) Corporation,2011,37(1):29-32. |
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| Authors: | WANG Ying-xia LIU Tuo |
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| Affiliation: | WANG Ying-xia,LIU Tuo (CSP Plant of Steel Union Co.Ltd.of Baotou Steel(Group)Corp.,Baotou 014010,Nei Monggol,China) |
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| Abstract: | In this article,it is expounded the physical meanings of r value and n value,the indices of forming property for super deep drawing cold rolled plates,and got the factors influencing test results of n-r values are different methods for processing test samples by analyzing the test results.Therefore,it could provide accurate data for testing mechanical properties and forming property of cold-rolled sheet to choose correct methods for processing test samples. |
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| Keywords: | r value n value forming property |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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