| 一种镍基单晶高温合金的再结晶 |
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| 引用本文： | 王志刚,赵京晨,燕平,周铁涛,刘培英. 一种镍基单晶高温合金的再结晶[J]. 钢铁研究学报, 2009, 21(2): 23-0 |
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| 作者姓名： | 王志刚 赵京晨 燕平 周铁涛 刘培英 |
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| 作者单位： | 1. 北京航空航天大学材料科学与工程学院,北京,100083
2. 中国钢研科技集团公司高温材料研究所,北京,100081 |
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| 摘 要： | 研究了喷丸压力和喷丸时间对一种镍基单晶高温合金再结晶的影响。运用再结晶动力学，分析并探讨了喷丸处理后镍基单晶高温合金的再结晶动力学特征。结果表明:在固溶处理条件下，该镍基单晶高温合金很容易发生再结晶。喷丸处理压力越大，再结晶趋势越强。
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| 关 键 词： | 镍基合金 单晶合金 再结晶 喷丸处理 |
| 收稿时间： | 1900-01-01; |
Recrystallization of Nickel Base Single Crystal Superalloy |
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| WANG Zhi-gang,ZHAO Jing-chen,YAN Ping,ZHOU Tie-tao,LIU Pei-ying. Recrystallization of Nickel Base Single Crystal Superalloy[J]. Journal of Iron and Steel Research, 2009, 21(2): 23-0 |
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| Authors: | WANG Zhi-gang ZHAO Jing-chen YAN Ping ZHOU Tie-tao LIU Pei-ying |
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| Affiliation: | 1. School of Materials Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China�� 2. High Temperature Materials Research Institute, China Iron and Steel Research Institute Group, Beijing 100081, China |
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| Abstract: | Effect of pressure and time of shot peening on recrystallization of nickel base single crystal superalloy was studied. Kinetics of recrystallization by shot peening on the surface has been analyzed and discussed by using kinetics of recrystallization. The results show that the recrystallization of nickel base single crystal superalloy easily occurrs under the condition of solid solution treatment. While the pressure of shot peening is higher, the recrystallization tendency of nickel base single crystal superalloy is stronger. |
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| Keywords: | nickel base superalloy single crystal superalloy recrystallization shot peening |
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