| 铝钢异种材料焊接研究现状与发展 |
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| 引用本文： | 张洪涛,何鹏,孔庆伟,唐旭东,苏琳,杨国峰,孙静波.铝钢异种材料焊接研究现状与发展[J].焊接,2006(12):7-12. |
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| 作者姓名： | 张洪涛 何鹏 孔庆伟 唐旭东 苏琳 杨国峰 孙静波 |
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| 作者单位： | 哈尔滨工业大学现代焊接生产技术国家重点实验室,150001;哈尔滨建成北方专用车有限公司,150030;哈尔滨建成集团有限公司,150030 |
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| 基金项目： | 哈尔滨工业大学校科研和教改项目 |
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| 摘 要： | 对近年来铝钢异种材料之间的各种常见的焊接方法(压焊、熔焊和钎焊)的研究进展进行了综述,认为铝钢异种材料连接时,金属间化合物层的控制是获得优质连接接头的关键.详细阐述了传统铝钢压焊和钎焊在控制金属间化合物层厚度方面的优势,并且指出了其在工业实际生产中的不足.详细介绍了铝钢熔焊方法和工艺的最新进展,对铝钢熔焊的研究方向进行了预测.
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| 关 键 词： | 铝钢 焊接 异种材料接头 |
| 收稿时间： | 2006-08-14 |
| 修稿时间： | 2006-08-14 |
RESEARCH STATUS AND DEVELOPMENT OF WELDING FOR DISSIMILAR MATERIALS ALUMINIUM AND STEEL |
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| Zhang Hongtao,He Peng,Kong Qingwei,Tang Xudong,Su Lin,Yang Guofeng,Sun Jingbo.RESEARCH STATUS AND DEVELOPMENT OF WELDING FOR DISSIMILAR MATERIALS ALUMINIUM AND STEEL[J].Welding & Joining,2006(12):7-12. |
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| Authors: | Zhang Hongtao He Peng Kong Qingwei Tang Xudong Su Lin Yang Guofeng Sun Jingbo |
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| Affiliation: | National Key Laboratory of Advanced Welding Production Technology,Harbin Institute of Technology;Harbin Jiancheng North Special Purpose Automobiles Co. , Ltd.;Harbin Jiancheng Group Co. ,Ltd. |
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| Abstract: | The research status and welding methods to joining aluminium to steel such as pressure welding, fusion welding and brazing and its developing trend in recent years were introduced. The thickness of the intermetallic compound between steel and aluminium is the main factor to affect the properties of the dissimilar joint. The advantage of the tradition- al pressure welding and brazing in joining aluminium to steel was stated in detail and the disadvantage of the two methods in industrial production was also indicated. At the same time, the development of fusion welding to joining aluminium and steel was also introduced and the research direction was forecasted of fusion welding in this field. |
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| Keywords: | alnminium steel welding dissimilar mteriais joint |
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