| 热轧带肋钢筋屈服强度的计算修正 |
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| 引用本文： | 康胜利,兰建中,申王书,谷建中,柴亚京. 热轧带肋钢筋屈服强度的计算修正[J]. 轧钢, 2002, 19(2): 55-56 |
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| 作者姓名： | 康胜利 兰建中 申王书 谷建中 柴亚京 |
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| 作者单位： | 邯郸钢铁集团公司一轧厂,河北,邯郸,056015 |
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| 摘 要： | 运用数理统计及数学回归法对热轧Ⅱ级带肋钢筋的Hall Petch公式进行了修正 ,并指出炼钢和轧钢工艺状态的不稳定及轧后回火温度的不同 ,对钢材屈服强度的影响。
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| 关 键 词： | 热轧带肋钢筋 屈服强度 Hall-Petch公式 |
| 文章编号： | 1003-9996(2002)02-0055-02 |
| 修稿时间： | 2001-10-22 |
Correction of yield strength calculation of hot rolled ribbed bar |
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| KANG Sheng-li,LAN Jian-zhong,SHEN Wang-shu,GU Jian-zhong,CHAI Ya-jing. Correction of yield strength calculation of hot rolled ribbed bar[J]. Steel Rolling, 2002, 19(2): 55-56 |
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| Authors: | KANG Sheng-li LAN Jian-zhong SHEN Wang-shu GU Jian-zhong CHAI Ya-jing |
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| Abstract: | The Hall-Petch formula was corrected by statistics and regression method.The paper pointed out that the unstable processing of steel making,steel rolling and tempering temperature difference can effect on the yield strength of steel products. |
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| Keywords: | hot rolled ribbed bar yield strength Hall-Petch formula |
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