| Ni-Al系、Fe-Al系和Ti_3Al金属间化合物研究进展 |
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| 引用本文： | 彭超群,黄伯云,贺跃辉.Ni-Al系、Fe-Al系和Ti_3Al金属间化合物研究进展[J].特种铸造及有色合金,2001(6). |
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| 作者姓名： | 彭超群 黄伯云 贺跃辉 |
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| 作者单位： | 中南大学 |
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| 基金项目： | 国家 8 63计划资助项目 (71 5 - 0 0 5 - 0 0 4 0 ) |
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| 摘 要： | 简要介绍了金属间化合物的熔炼与铸造工艺。论述了Ni Al系 (包括NiAl和Ni3 Al)、Fe Al系 (包括Fe3 Al和FeAl)及Ti3 Al基金属间化合物高温结构材料的研究现状和发展动态 ,分析了上述合金存在的问题及解决办法 ,介绍了它们在不同领域的潜在应用。
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| 关 键 词： | NiAl系合金 FeAl系合金 Ti3Al基合金 金属间化合物 |
Development of Intermetallic Compound in Ni-Al, Fe-Al and Ti_3Al Base System |
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| Peng Chaoqun,Huang Baiyun,He Yuehui.Development of Intermetallic Compound in Ni-Al, Fe-Al and Ti_3Al Base System[J].Special Casting & Nonferrous Alloys,2001(6). |
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| Authors: | Peng Chaoqun Huang Baiyun He Yuehui |
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| Abstract: | Smelting and casting technology for intermetallic compounds were introduced briefly. The research status and developing of structure materials of intermetallic compounds at high lemperature in Ni Al(containing NiAl and Ni 3Al), Fe Al(containing Fe 3Al and FeAl) and TiAl 3 base systems were expounded. The existing problems and its resolution method for these alloys were analyzed. And the potential application in different fields was introduced. |
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| Keywords: | Ni Al Alloy System Fe Al Alloy System Ti 3Al Base Alloy Intermetallic Compound |
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