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Influences of Iridium and Palladium on Oxidation Resistance of PtAl Coating
Qian, Ling-Yi1; Wang, Jing1; Guo, Yun-Shan1; Liu, He2; Bao, Ze-Bin2
Corresponding AuthorBao, Ze-Bin(zbbao@imr.ac.cn)
2021-01-24
Source PublicationACTA METALLURGICA SINICA-ENGLISH LETTERS
ISSN1006-7191
Pages11
AbstractThe overarching goal of present study is to investigate the effects of Ir and Pd additions on the oxidation behaviour of PtAl coatings. Prior to depositing standard PtAl coating, Ir layer was electroplated by IrBr3 aqueous solution while Pd layer was prepared using electroless deposition. Comparing with normal PtAl coating, cyclic oxidation tests were carried out on both the Ir- and Pd-modified aluminide coatings. The results showed that Ir-modified PtAl coating exhibited better oxidation resistance than both Pd-modified and normal PtAl coatings because Ir partly served as diffusion barrier to reserve Al while Pd did not.
KeywordThermal barrier coating PtAl coating Oxidation resistance Iridium Palladium
Funding Organization'Liaoning BaiQianWan Talents' Program ; R&D Program in Key Fields of Guangdong Province
DOI10.1007/s40195-020-01185-y
Indexed BySCI
Language英语
Funding Project'Liaoning BaiQianWan Talents' Program ; R&D Program in Key Fields of Guangdong Province[2019B010936001]
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000610858100001
PublisherCHINESE ACAD SCIENCES, INST METAL RESEARCH
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/159021
Collection中国科学院金属研究所
Corresponding AuthorBao, Ze-Bin
Affiliation1.AECC Commercial Aircraft Engine Co Ltd, Shanghai 201108, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Qian, Ling-Yi,Wang, Jing,Guo, Yun-Shan,et al. Influences of Iridium and Palladium on Oxidation Resistance of PtAl Coating[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2021:11.
APA Qian, Ling-Yi,Wang, Jing,Guo, Yun-Shan,Liu, He,&Bao, Ze-Bin.(2021).Influences of Iridium and Palladium on Oxidation Resistance of PtAl Coating.ACTA METALLURGICA SINICA-ENGLISH LETTERS,11.
MLA Qian, Ling-Yi,et al."Influences of Iridium and Palladium on Oxidation Resistance of PtAl Coating".ACTA METALLURGICA SINICA-ENGLISH LETTERS (2021):11.
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