| 摩擦焊接钻杆组织、性能及其韧性损伤 |
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| 引用本文： | 毛信孚,傅莉,赵仁存,史弼.摩擦焊接钻杆组织、性能及其韧性损伤[J].航空制造技术,2004(11):78-81. |
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| 作者姓名： | 毛信孚 傅莉 赵仁存 史弼 |
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| 作者单位： | 1. 西北工业大学
2. 宝钢集团公司 |
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| 摘 要： | 在分析采用原有摩擦焊和热处理参数焊接的接头韧性损伤原因的基础上进行了试验,通过摩擦焊和热处理参数的优化,改善、提高了钻杆的组织和性能。
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| 关 键 词： | 钻杆 摩擦焊 焊接接头 韧性损伤 |
Microstructure, Property and Ductility Injury of Drill Rod Welded by Friction Welding |
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| o Xinfu Fu Li Zhao Rencun et al.Microstructure, Property and Ductility Injury of Drill Rod Welded by Friction Welding[J].Aeronautical Manufacturing Technology,2004(11):78-81. |
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| Authors: | o Xinfu Fu Li Zhao Rencun |
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| Institution: | o Xinfu Fu Li Zhao Rencun et al |
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| Abstract: | the basis of analysis of the reason of ductility injury of joint welded by original friction welding and heat treatment parameters, the experiment is made. The microstructure and properties of drill rod are improved by the optimization of friction welding and heat treatment parameters. |
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| Keywords: | ill rod Friction welding Welded joint Ductility injury |
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