| 新型涡轮盘用高性能粉末高温合金的研究进展 |
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| 引用本文： | 吴凯,刘国权,胡本芙,张义文,陶宇,刘建涛.新型涡轮盘用高性能粉末高温合金的研究进展[J].稀有金属快报,2010(3):23-32. |
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| 作者姓名： | 吴凯 刘国权 胡本芙 张义文 陶宇 刘建涛 |
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| 作者单位： | 北京科技大学材料科学与工程学院;北京科技大学新金属材料国家重点实验室;北京科技大学冶金与生态工程学院;钢铁研究总院高温材料研究所; |
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| 基金项目： | 国家武器装备预研基金项目(9140A12070507QT0202) |
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| 摘 要： | 综合分析了国外第3代粉末高温合金的化学成分、显微组织和点阵常数，总结出新型涡轮盘用高性能粉末高温合金的研发趋势，重点介绍了作者课题组与钢铁研究总院合作在国内率先进行我国新型第3代高性能粉末高温合金的初期研究工作与成果，并提出了研制高性能粉末高温合金的重点研究方向。
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| 关 键 词： | 粉末高温合金 涡轮盘 合金成分 热变形 热处理 |
Research Progress of New Type High-Performance P/M Turbine Disk Superalloy |
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| WU Kai,LIU Guoquan,HU Benfu,ZHANG Yiwen,TAO Yu,LIU Jiantao.Research Progress of New Type High-Performance P/M Turbine Disk Superalloy[J].Rare Metals Letters,2010(3):23-32. |
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| Authors: | WU Kai LIU Guoquan HU Benfu ZHANG Yiwen TAO Yu LIU Jiantao |
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| Affiliation: | WU Kai1,LIU Guoquan1,2,HU Benfu1,ZHANG Yiwen3,4,TAO Yu4,LIU Jiantao4(1.School of Materials Science , Engineering,University of Science , Technology Beijing,Beijing 100083,China)(2 .State Key Laboratory for Advanced Metals , Materials,China)(3.School of Metallurgical , Ecological Engineering,China)(4.High Temperature Materials Research Institution,CISRI,Beijing 100081,China) |
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| Abstract: | The chemical compositions, microstructure and lattice parameters of the 3rd generation powder metallurgy （P/M） superalloys abroad are comprehensive analyzed and the development tendency of new type high-performance turbine disk P/M superalloy is obtained by the summary of this process. The primary research work and achievements of our country＇s new type 3rd generation high-performance P/M superalloy which has been done by the initial cooperation work of the present authors＇ group and CISRI are introduced with emphasis. The important research orientation is also present in developing high-performance P/M superalloys. |
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| Keywords: | P/M superalloy turbine disk alloy composition hot deformation heat treatment |
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