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The preparation of Re-Hf co-doped NiAl coating on Ni-based superalloy
Zhang, W. L.1,2; Li, W.1; Li, Y. T.1,2; Fan, L. J.1,2; Cheng, Y. X.3; Jiang, S. M.1; Gong, J.1; Sun, C.1
Corresponding AuthorCheng, Y. X.(chengyongxin@iccas.ac.cn) ; Jiang, S. M.(smjiang@imr.ac.cn) ; Gong, J.(jgong@imr.ac.cn)
2022-02-15
Source PublicationMATERIALS LETTERS
ISSN0167-577X
Volume309Pages:3
AbstractTo prepare Re-Hf co-doped beta-NiAl coating, a simple and universal method of composite electroplating NiRe + Hf particles and subsequent arc ion plating (AIN was adopted. The result indicated that Re-Hf co-doped beta-NiAl coating were composed of outer beta-NiAl layer with dispersed (Re,Hf)-rich precipitates and inner interdiffusion zone (IDZ), and Re/Hf revealed interesting interaction effect during vacuum annealing. Moreover, the formation of (Re,Hf)-rich precipitates was attributed to the strong affinity of Re and Hf.
KeywordElectrodeposition Segregation Particles beta-NiAl Rhenium Hafnium
Funding OrganizationNational Science and Technology Major Project ; Key Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; Tianjin Major Science and Technology Project of Military-Civil Integration
DOI10.1016/j.matlet.2021.131398
Indexed BySCI
Language英语
Funding ProjectNational Science and Technology Major Project[2017-VI-0002-0072] ; Key Research Program of the Chinese Academy of Sciences[ZDRW-CN-2021-2-2] ; National Natural Science Foundation of China[52001177] ; Tianjin Major Science and Technology Project of Military-Civil Integration[18ZXJMTG00050]
WOS Research AreaMaterials Science ; Physics
WOS SubjectMaterials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000736671800002
PublisherELSEVIER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/173770
Collection中国科学院金属研究所
Corresponding AuthorCheng, Y. X.; Jiang, S. M.; Gong, J.
Affiliation1.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China
3.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Zhang, W. L.,Li, W.,Li, Y. T.,et al. The preparation of Re-Hf co-doped NiAl coating on Ni-based superalloy[J]. MATERIALS LETTERS,2022,309:3.
APA Zhang, W. L..,Li, W..,Li, Y. T..,Fan, L. J..,Cheng, Y. X..,...&Sun, C..(2022).The preparation of Re-Hf co-doped NiAl coating on Ni-based superalloy.MATERIALS LETTERS,309,3.
MLA Zhang, W. L.,et al."The preparation of Re-Hf co-doped NiAl coating on Ni-based superalloy".MATERIALS LETTERS 309(2022):3.
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