IMR OpenIR
Preparation and Enhanced Isothermal Oxidation Resistance of a Low Diffusivity NiRePtAl Single-Phase Coating
Liu, He1,2; Yang, Erqi1; Guo, Cean3; Liu, Quan1; Yang, Lanlan4; Bao, Zebin5
Corresponding AuthorLiu, He(liu13898134531@163.com)
2022-02-01
Source PublicationCOATINGS
Volume12Issue:2Pages:14
AbstractA low diffusivity NiRePtAl single-phase coating was formed on a Ni3Al-based SC superalloy by electroplating and aluminizing treatments, in which the electroplating consisted of depositing Ni-Re and Pt layer. The isothermal oxidation test of the sample was evaluated at 1100 and 1200 degrees C; the results indicated that the low diffusivity NiRePtAl single-phase sample promoted the oxidation resistance due to a greater beta-NiAl phases-enriched outer layer. The Re-base diffusion barrier could effectively refrain the outward diffusion of Mo. Low diffusivity NiRePtAl single-phase coating has a lower inter-diffusion rate to the superalloy, where the thickness of the secondary reaction zone decreased by 35%. Mechanisms responsible for improved oxidation resistance and decreased extent for the formation of secondary reaction zones are discussed in the present study.
KeywordPt-modified aluminide coating isothermal oxidation interdiffusion corrosion
Funding OrganizationNational Natural Science Foundation of China ; Supporting Project of Middle-young Aged Innovative Talents of Science and Technology of Shenyang City ; Universities of Liaoning Province ; Basic Research Project of Education Department of Liaoning Province of China
DOI10.3390/coatings12020114
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[52101090] ; National Natural Science Foundation of China[52001142] ; Supporting Project of Middle-young Aged Innovative Talents of Science and Technology of Shenyang City[RC190292] ; Supporting Project of Middle-young Aged Innovative Talents of Science and Technology of Shenyang City[RC210483] ; Universities of Liaoning Province[LR2019059] ; Basic Research Project of Education Department of Liaoning Province of China[LG202020]
WOS Research AreaMaterials Science ; Physics
WOS SubjectMaterials Science, Multidisciplinary ; Materials Science, Coatings & Films ; Physics, Applied
WOS IDWOS:000763658400001
PublisherMDPI
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/173343
Collection中国科学院金属研究所
Corresponding AuthorLiu, He
Affiliation1.Sheyang Ligong Univ, Sch Mat Sci & Engn, Shenyang 110159, Peoples R China
2.Shenyang Ligong Univ, Sci & Technol Dev Corp, Shenyang 110159, Peoples R China
3.Sheyang Ligong Univ, Sch Equipment Engn, Shenyang 110159, Peoples R China
4.Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Jiangsu, Peoples R China
5.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Liu, He,Yang, Erqi,Guo, Cean,et al. Preparation and Enhanced Isothermal Oxidation Resistance of a Low Diffusivity NiRePtAl Single-Phase Coating[J]. COATINGS,2022,12(2):14.
APA Liu, He,Yang, Erqi,Guo, Cean,Liu, Quan,Yang, Lanlan,&Bao, Zebin.(2022).Preparation and Enhanced Isothermal Oxidation Resistance of a Low Diffusivity NiRePtAl Single-Phase Coating.COATINGS,12(2),14.
MLA Liu, He,et al."Preparation and Enhanced Isothermal Oxidation Resistance of a Low Diffusivity NiRePtAl Single-Phase Coating".COATINGS 12.2(2022):14.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Liu, He]'s Articles
[Yang, Erqi]'s Articles
[Guo, Cean]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liu, He]'s Articles
[Yang, Erqi]'s Articles
[Guo, Cean]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liu, He]'s Articles
[Yang, Erqi]'s Articles
[Guo, Cean]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.