| 高性能桥梁用钢的发展 |
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| 引用本文： | 胡晓萍,温东辉,李自刚. 高性能桥梁用钢的发展[J]. 热加工工艺, 2008, 37(22) |
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| 作者姓名： | 胡晓萍 温东辉 李自刚 |
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| 作者单位： | 宝山钢铁股份有限公司,宝钢研究院,上海,201900 |
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| 摘 要： | 国内外桥梁用钢的发展,已从单一的追求高强度转变到优良的综合性能,主要表现在追求高强度、高韧性、良好的焊接性、大厚度、高耐蚀性等几个方面。本文综述了近20年来日本、美国、欧洲以及我国桥梁用钢的发展现状,指出了桥梁用钢的发展方向以及我国存在的不足,对促进我国的桥梁用钢的研发具有一定意义。
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| 关 键 词： | 桥梁用钢 高性能 钢板 |
Development of High Performance Steel Used for Bridge |
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| HU Xiaoping,WEN Donghui,LI Zigang. Development of High Performance Steel Used for Bridge[J]. Hot Working Technology, 2008, 37(22) |
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| Authors: | HU Xiaoping WEN Donghui LI Zigang |
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| Abstract: | The steel used for bridge was greatly developed,seeking from single high strength to a good synthetic performance.The performance mainly includes high strength,high toughness,good weldability,big thickness,good weatherability,etc.The development of bridge steel in recent 20 years was described,and illuminates the direction of research and development and the weak point in our country.It will promote our development of the steel used for bridge. |
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| Keywords: | steel used for bridge high performance steel plate |
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