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High temperature oxidation behavior of (Ni, Pd)Ai coating
Li, MJ; Sun, XF; Guan, HG; Jiang, XX; Hu, ZQ
Corresponding AuthorLi, MJ()
2003-04-11
Source PublicationACTA METALLURGICA SINICA
ISSN0412-1961
Volume39Issue:4Pages:439-443
AbstractThe 1100 degreesC oxidation behavior of (Ni,Pd)Al coating prepared by low pressure pack cementation on the nickel-based superalloy M38, was studied by thermal gravimetric analysis (TGA), X-ray diffraction (XRD), SEM. The results show that the oxidation kinetics of (Ni, Pd)Al coating obeys parabolic law and its performance of high temperature oxidation resistance is better than that of plain aluminide coating. The degradation mechanism is similar to NiAl. The addition of Pd is in favor of stabilizing the beta phase, retarding the degradation of coating, and increasing the high temperature oxidation resistance of coating.
Keyword(Ni,Pd)Al coating nickel-based superalloy high temperature oxidation property degradation
Indexed BySCI
Language英语
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000182921300021
PublisherSCIENCE CHINA PRESS
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/116303
Collection中国科学院金属研究所
Corresponding AuthorLi, MJ
AffiliationChinese Acad Sci, Inst Met Res, State Key Lab Corros & Protect, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Li, MJ,Sun, XF,Guan, HG,et al. High temperature oxidation behavior of (Ni, Pd)Ai coating[J]. ACTA METALLURGICA SINICA,2003,39(4):439-443.
APA Li, MJ,Sun, XF,Guan, HG,Jiang, XX,&Hu, ZQ.(2003).High temperature oxidation behavior of (Ni, Pd)Ai coating.ACTA METALLURGICA SINICA,39(4),439-443.
MLA Li, MJ,et al."High temperature oxidation behavior of (Ni, Pd)Ai coating".ACTA METALLURGICA SINICA 39.4(2003):439-443.
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