| 高温合金整体叶轮铸造技术的研究进展 |
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| 引用本文： | 汤鑫,曹腊梅,李爱兰,盖其东,刘发信.高温合金整体叶轮铸造技术的研究进展[J].航空材料学报,2005,25(3):57-62. |
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| 作者姓名： | 汤鑫 曹腊梅 李爱兰 盖其东 刘发信 |
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| 作者单位： | 北京航空材料研究院,北京,100095 |
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| 摘 要： | 评述了高温合金整体叶轮铸造技术的发展现状,介绍了高温合金整体叶轮铸造合金材料的发展,重点阐述了高温合金整体叶轮细晶铸造技术及双性能整体叶轮铸造技术,并指出了高温合金整体叶轮的发展趋势及应用前景。
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| 关 键 词： | 高温合金 整体叶轮 铸造技术 细晶 双性能 |
| 文章编号： | 1005-5053(2005)03-0057-06 |
| 修稿时间： | 2004年3月2日 |
Development of Casting Technology for Superalloy Integral Turbine Wheels |
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| Tang Xin,CAO La-mei,LI Ai-lan,GAI Qi-dong,LIU Fa-xin.Development of Casting Technology for Superalloy Integral Turbine Wheels[J].Journal of Aeronautical Materials,2005,25(3):57-62. |
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| Authors: | Tang Xin CAO La-mei LI Ai-lan GAI Qi-dong LIU Fa-xin |
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| Abstract: | The development of investment casting process for integral turbine wheels using higher strength nickel-base superalloy was reviewed in this paper. The progress in materials for integrally cast turbine wheels was presented. Fine grain casting process and the duplex-properties casting for superalloy integral turbine wheels were introduced emphatically. In the end, the development trends and application prospect of superalloy integral turbine wheels were proposed. |
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| Keywords: | superalloy integral turbine wheel casting process fine grain double-properties |
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