| 高温合金在航空发动机领域的应用现状与发展 |
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| 引用本文： | 秦琴,毛子荐,刘昭凡. 高温合金在航空发动机领域的应用现状与发展[J]. 工具技术, 2017, 51(9): 3-6 |
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| 作者姓名： | 秦琴 毛子荐 刘昭凡 |
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| 作者单位： | 1. 四川大学锦城学院;2. 中航工业成都飞机工业(集团)有限责任公司 |
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| 摘 要： | 综述了航空发动机的材料、结构、工艺特点以及高温合金在航空发动机领域的发展过程与研究应用现状。详细对比了DD9、TA29和优质GH4738合金在航空发动机领域的研究现状。通过分析指出,高温合金应向着低成本、高强度、高抗热腐蚀性、低密度的方向发展。
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| 关 键 词： | 高温合金 航空发动机 TA29 DD9 GH4738 |
Application and Future Prospect of High-temperature Alloy in Aero-Engine Industry |
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| Qin Qin,Mao Zijian,Liu Zhaofan. Application and Future Prospect of High-temperature Alloy in Aero-Engine Industry[J]. Tool Engineering(The Magazine for Cutting & Measuring Engineering), 2017, 51(9): 3-6 |
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| Authors: | Qin Qin Mao Zijian Liu Zhaofan |
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| Abstract: | This paper describes the features of aero-engine material,structure and technology,and then,the development process,research and application status of high-temperature alloy at aero-engine.And the research status of DD9,TA29 and high quality GH4738 alloy in aero-engine field is introduced.Finally,some proposals about the development of advanced high-temperature alloy in aero-engine industry are put forward. |
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| Keywords: | high-temperature alloy aero-engine TA29 DD9 GH4738 |
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