| TMCP工艺在高强度船板生产中的研究与应用 |
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| 引用本文： | 孙宪进,徐洪庆,李旺生,赵坤,李成军.TMCP工艺在高强度船板生产中的研究与应用[J].钢铁,2010,45(1). |
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| 作者姓名： | 孙宪进 徐洪庆 李旺生 赵坤 李成军 |
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| 作者单位： | 济钢集团有限公司,山东,济南,250101 |
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| 摘 要： | 利用热模拟试验机对高强度船板的静态再结晶和动态转变行为进行了研究,分析了主要工艺参数对钢板组织性能的影响,开发出一系列TMCP型高强度船板。这种船板平均组织晶粒度可达到11～13级,具有优良的低温冲击韧性和焊接性能。
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| 关 键 词： | 高强度船板 TMCP 工艺参数 低温冲击韧性 焊接性能 |
Development and Application of TMCP on the Production of High-Strength Structural Steel |
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| SUN Xian-jin,XU Hong-qing,LI Wang-sheng,ZHAO Kun,LI Cheng-jun.Development and Application of TMCP on the Production of High-Strength Structural Steel[J].Iron & Steel,2010,45(1). |
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| Authors: | SUN Xian-jin XU Hong-qing LI Wang-sheng ZHAO Kun LI Cheng-jun |
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| Affiliation: | Jinan Iron and Steel Group Co.;Ltd.;Jinan 250101;Shandong;China |
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| Abstract: | By using thermal simulation machine,the static recrystallization and dynamic continuous cooling transformation of higher-strength hull structural steel were studied,and the main process factors which influence the structure and properties of plate were analyzed.High strength ship structural steel has good low temperature impact toughness and welded properties,and the average grain size of the plate can reach ASTM No.11-13 grade. |
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| Keywords: | high strength ship structural steel TMCP process factor low temperature impact toughness welded property |
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