| 涡轮叶片材料及制造工艺的研究进展 |
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| 引用本文： | 何国,李建国.涡轮叶片材料及制造工艺的研究进展[J].材料导报,1994(1):12-16,47. |
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| 作者姓名： | 何国 李建国 |
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| 作者单位： | 西北工业大学403教研室，西北工业大学，西北工业大学，西北工业大学 博士生.西安.710O72 |
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| 摘 要： | 针对航空发动机涡轮叶片的工作环境和使用要求,介绍了提高涡轮叶片耐温能力的两种途径,即加强叶片冷却和提高叶片材质自身的耐温性能。文中着重评述了用作叶片材料的合金及其制造工艺的研究进展与发展趋势。
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| 关 键 词： | 航空发动机 涡轮叶片 材料 |
Development of Materials and Processes for Turbine Blades |
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| He Guo Li Jianguo Mao Xiemin Fu Hengzhi.Development of Materials and Processes for Turbine Blades[J].Materials Review,1994(1):12-16,47. |
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| Authors: | He Guo Li Jianguo Mao Xiemin Fu Hengzhi |
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| Affiliation: | Northwestern PoJytechnical University |
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| Abstract: | Based on the working situation of aero engine blades, two methods toimprove the high temperature properties of the turbine blades are reviewed, i. e. to develope high efficient cooling blades, and optimize the compositions and processings of the blade alloys. The development of the blade alloys is emphasized, their furfure is also discussed in the paper. |
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| Keywords: | cooling blade single crystal superalloy directional eutectic mechanical alloy |
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