| TiAl金属间化合物与42CrMo"三体"摩擦焊成形控制 |
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| 引用本文： | 王忠平,钟燕,张立军,周正航.TiAl金属间化合物与42CrMo"三体"摩擦焊成形控制[J].航空精密制造技术,2005,41(1):50-53. |
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| 作者姓名： | 王忠平 钟燕 张立军 周正航 |
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| 作者单位： | 1. 西北工业大学,材料学院,西安,710072
2. 陕西汉中摩擦焊接制造技术有限公司,汉中,723000 |
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| 摘 要： | 选择In718作为中间合金,采取SN比试验设计,对TiAl金属间化合物与42CrMo的"三体"摩擦焊接工艺规范进行了优化.通过工艺参数作用和接头强韧化规律的分析,研究了TiAl金属间化合物的摩擦焊接成形控制方法.
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| 关 键 词： | "三体"摩擦焊 工艺规范 成形控制 |
| 文章编号： | 10003-5451(2005)01-0050-04 |
| 修稿时间： | 2004年2月16日 |
Structural Control of "Three-body" Friction Welding of TiAl to 42CrMo |
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| WANG zhong-ping,ZHONG Yan,ZHANG Li-jun,et al.Structural Control of "Three-body" Friction Welding of TiAl to 42CrMo[J].Aviation Precision Manufacturing Technology,2005,41(1):50-53. |
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| Authors: | WANG zhong-ping ZHONG Yan ZHANG Li-jun |
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| Abstract: | Choosing In718 as intermediate alloy and using S/N experimental design, "three-body" friction welding parameters of TiAl intermetallic compound to 42CrMo have been optimized. The control character of friction welding of Gamma Titanium Aluminum intermetallic compound was studied through analyzing parameters, intensity and toughness of joints. |
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| Keywords: | "Three-body" friction welding welding parameters structural control |
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