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Thermally induced structure evolution on the corrosion behavior of Al-Ni-Y amorphous alloys
Zhang, L. M.1,2; Zhang, S. D.3; Ma, A. L.1; Hu, H. X.1; Zheng, Y. G.1; Yang, B. J.3; Wang, J. Q.3
Corresponding AuthorZheng, Y. G.(ygzheng@imr.ac.cn) ; Wang, J. Q.(jqwang@imr.ac.cn)
2018-11-01
Source PublicationCORROSION SCIENCE
ISSN0010-938X
Volume144Pages:172-183
AbstractThe effect of thermally induced structural evolution on the corrosion behavior of Al-Ni-Y amorphous alloys was investigated. Structural relaxation annealing significantly enhanced the corrosion resistance of Al-Ni-Y alloys, and the main reason was attributed to the decreased free volume promoting the formation of a highly protective passive film. The corrosion behavior of Al-Ni-Y alloys was closely associated with nanocrystal size after partially devitrified annealing. The larger nanocrystals caused more obvious composition heterogeneity around the nanoscale precipitates, deteriorating the corrosion resistance. In addition, the component and energy band of the passive film on Al-Ni-Y alloys with structure evolution were also discussed.
KeywordAluminum Polarization XPS Amorphous structures Passive films
Funding OrganizationNational Key Research and Development Program of China ; National Natural Science Foundation of China ; Civil Aircraft Project of Ministry of Industry and Information
DOI10.1016/j.corsci.2018.08.046
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program of China[2016YFB1100204] ; National Natural Science Foundation of China[51471166] ; National Natural Science Foundation of China[51131006] ; Civil Aircraft Project of Ministry of Industry and Information[MJ2015F022]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000448094100014
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/129682
Collection中国科学院金属研究所
Corresponding AuthorZheng, Y. G.; Wang, J. Q.
Affiliation1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, 62 Wencui Rd, Shenyang 110016, Liaoning, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, 96 Jinzhai Rd, Hefei 230026, Anhui, Peoples R China
3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Zhang, L. M.,Zhang, S. D.,Ma, A. L.,et al. Thermally induced structure evolution on the corrosion behavior of Al-Ni-Y amorphous alloys[J]. CORROSION SCIENCE,2018,144:172-183.
APA Zhang, L. M..,Zhang, S. D..,Ma, A. L..,Hu, H. X..,Zheng, Y. G..,...&Wang, J. Q..(2018).Thermally induced structure evolution on the corrosion behavior of Al-Ni-Y amorphous alloys.CORROSION SCIENCE,144,172-183.
MLA Zhang, L. M.,et al."Thermally induced structure evolution on the corrosion behavior of Al-Ni-Y amorphous alloys".CORROSION SCIENCE 144(2018):172-183.
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