Influences of Iridium and Palladium on Oxidation Resistance of PtAl Coating

doi:10.1007/s40195-020-01185-y

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	Influences of Iridium and Palladium on Oxidation Resistance of PtAl Coating
	Qian, Ling-Yi 1; Wang, Jing 1; Guo, Yun-Shan 1; Liu, He 2; Bao, Ze-Bin 2
刊名	ACTA METALLURGICA SINICA-ENGLISH LETTERS
	2021-01-24
页码	11
关键词	Thermal barrier coating PtAl coating Oxidation resistance Iridium Palladium
ISSN号	1006-7191
DOI	10.1007/s40195-020-01185-y
通讯作者	Bao, Ze-Bin(zbbao@imr.ac.cn)
英文摘要	The 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.
资助项目	'Liaoning BaiQianWan Talents' Program ; R&D Program in Key Fields of Guangdong Province[2019B010936001]
WOS研究方向	Metallurgy & Metallurgical Engineering
语种	英语
出版者	CHINESE ACAD SCIENCES, INST METAL RESEARCH
WOS记录号	WOS:000610858100001
资助机构	'Liaoning BaiQianWan Talents' Program ; R&D Program in Key Fields of Guangdong Province
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/159020]
专题	金属研究所_中国科学院金属研究所
通讯作者	Bao, Ze-Bin
作者单位	1.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
推荐引用方式 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.