| 超音速微粒轰击处理对NiCoCrAlY粘结层高温氧化行为的影响 |
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| 引用本文： | 韩玉君,叶福兴,董允,王志平,丁坤英,林晓娉.超音速微粒轰击处理对NiCoCrAlY粘结层高温氧化行为的影响[J].腐蚀科学与防护技术,2011(3):214-218. |
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| 作者姓名： | 韩玉君 叶福兴 董允 王志平 丁坤英 林晓娉 |
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| 作者单位： | 天津大学材料科学与工程学院;天津大学天津市现代连接技术重点实验室;河北工业大学材料科学与工程学院;中国民航大学理学院; |
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| 基金项目： | 国家自然科学基金项目(50575220)资助 |
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| 摘 要： | 采用超音速微粒轰击(SFPB)技术细化处理高速氧燃料喷涂法(HVOF)喷涂的粘结层,结果表明粘结层主要由γ'-Ni3Al相和γ-Ni相组成.高温氧化2 h,粘结层表面首先生成亚稳态的γ-Al2O3和稳态的α-Al2O3,且在Al2O3之间有少量NiO、Co3O4和尖晶石.亚稳γ-Al2O3和尖晶石倾向于借助β-(Ni,...
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| 关 键 词： | 超音速微粒轰击技术 粘结层 高温氧化 亚稳态 尖晶石 热障涂层 |
Effect of SFPB on Isothermal Oxidation Behavior of NiCoCrAlY Bond Coat Prepared by HVOF Method |
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| HAN Yu-jun,YE Fu-xing,LIN Xiao-ping .School of Materials Science , Engineering,Tianjin University,Tianjin ,.Tianjin Key Laboratory of Advanced Joining Technology,.School of Materials Science , Engineering,Hebei University of Technology,Tianjin ,.School of Science,Civil Aviation University of China,Tianjin.Effect of SFPB on Isothermal Oxidation Behavior of NiCoCrAlY Bond Coat Prepared by HVOF Method[J].Corrosion Science and Protection Technology,2011(3):214-218. |
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| Authors: | HAN Yu-jun YE Fu-xing LIN Xiao-ping School of Materials Science Engineering Tianjin University Tianjin Tianjin Key Laboratory of Advanced Joining Technology School of Materials Science Engineering Hebei University of Technology Tianjin School of Science Civil Aviation University of China Tianjin |
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| Affiliation: | HAN Yu-jun~(1,2),YE Fu-xing~(1,DONG Yun~3,WANG Zhi-ping~4,DING Kun-ying~(1,2,4),LIN Xiao-ping~3 1.School of Materials Science and Engineering,Tianjin University,Tianjin 300072,2.Tianjin Key Laboratory of Advanced Joining Technology,3.School of Materials Science and Engineering,Hebei University of Technology,Tianjin 300132,4.School of Science,Civil Aviation University of China,Tianjin 300300 |
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| Abstract: | |
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| Keywords: | SPFB technology bond coat isothermal oxidation metastable spinel thermal barrier coating |
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