| Ti3Al基金属间化合物变形行为研究进展 |
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| 引用本文： | 武英 杨德庄. Ti3Al基金属间化合物变形行为研究进展[J]. 宇航材料工艺, 1997, 27(3): 5-12,31 |
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| 作者姓名： | 武英 杨德庄 |
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| 作者单位： | 哈尔滨工业大学材料科学与工程学院!哈尔滨，150001，哈尔滨工业大学材料科学与工程学院!哈尔滨，150001 |
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| 摘 要： | Ｔｉ３Ａｌ基金属间化合物由于其优异的高温性能而成为一种很重要的航空材料。
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| 关 键 词： | 金属间化合物 变形 位错 滑移系 钛铝基 航空 |
The Development of Investigation on Deformation Property of Ti_3Al-based Intermetallic Compound |
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| Wu Ying, Yang Dezhuang. The Development of Investigation on Deformation Property of Ti_3Al-based Intermetallic Compound[J]. Aerospace Materials & Technology, 1997, 27(3): 5-12,31 |
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| Authors: | Wu Ying Yang Dezhuang |
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| Affiliation: | Department of Materials Science and Engineering Habin Institute of Technlogy Harbin 150001 |
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| Abstract: | Ti2Al-based intermetallic compounds are becoming one of the most important aerospace materials because of their strong potential for high-temperature applications. In this paper, recent developments in deformation behavior of Ti3Al-based alloys are reviewed in detail, including the dislocation characteristic of DO19 structural ordered alloys, theoretical models of P-N force of slip system and the advancemnt in deformation behavior of the alloys. |
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| Keywords: | Ti_3Al-based intermetallic Deformation Dislocation Slipsystem |
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