| 材料超塑性和超塑成形/扩散连接技术及应用 |
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| 引用本文： | 于卫新,李淼泉,胡一曲. 材料超塑性和超塑成形/扩散连接技术及应用[J]. 材料导报, 2009, 23(11) |
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| 作者姓名： | 于卫新 李淼泉 胡一曲 |
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| 作者单位： | 西北工业大学材料学院,西安,710072;西北工业大学材料学院,西安,710072;西北工业大学材料学院,西安,710072 |
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| 摘 要： | 大量的工程材料都具有超塑性,以材料超塑性为理论基础的超塑成形/扩散连接技术是先进制造技术的一种,在航空航天等许多工业部门得到了越来越多的应用.分析了材料超塑性现象,超塑性变形机理研究进展,超塑成形/扩散连接技术的理论基础.以及超塑成形/扩散连接复合工艺的技术优势、研究进展和应用现状,并展望了超塑成形/扩散连接技术的发展趋势.
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| 关 键 词： | 超塑性 超塑成形 扩散连接 超塑成形/扩散连接 |
Superplasticity and Application of Superplastic Forming/Diffusion Bonding Technology |
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| YU Weixin,LI Miaoquan,HU Yiqu. Superplasticity and Application of Superplastic Forming/Diffusion Bonding Technology[J]. Materials Review, 2009, 23(11) |
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| Authors: | YU Weixin LI Miaoquan HU Yiqu |
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| Affiliation: | YU Weixin,LI Miaoquan,HU Yiqu(School of Materials Science , Engineering,Northwestern Polytechnical University,Xi'an 710072) |
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| Abstract: | Most of the engineering materials possess the ability of superplasticity.As an advanced manufactu-ring technology and based on the theory of superplasticity,Superplastic Forming/Diffusion Bonding is widely used in aerospace industry.In this paper,the phenomenon of superplasticity is analysed and the research progress on the theory of superplastic forming is reviewed.The basic theories,advantage and application of superplastic forming/diffusion bonding technology are introduced,and its development trend is f... |
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| Keywords: | superplasticity superplastic forming diffusion bonding superplastic forming/diffusion bonding |
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