IMR OpenIR
Thermally grown oxide formation on Ni2Al3 aluminide coating: The effect of nanocrystalline nickel film on oxide scale adhesion
Khan, A.1,2; Ullah, A.2; Ullah, Ihsan2; Zhang, S. H.1; Song, G. S.1
Corresponding AuthorKhan, A.(azim@alum.imr.ac.cn) ; Song, G. S.(song_ahut@163.com)
2022-03-01
Source PublicationVACUUM
ISSN0042-207X
Volume197Pages:5
AbstractThe Ni2Al3 coatings were prepared by aluminizing with and without nanocrystalline (NC) Ni film using the pack cementation process for 5 hat 620 degrees C. After oxidation at 900 degrees C, the results demonstrate that the alumina formed on two Ni2Al3 coatings composed of O-Al2O3 on the basis of investigations of scanning electron microscopy (SEM), x-ray diffraction (XRD) and photo-stimulated luminescence spectroscopy (PSLS). The transmission electron microscopy (TEM) investigations combined with the electron diffraction pattern revealed that a small grain of alpha-Al2O3 nucleated on the Ni2Al3 coating with Ni film at the alumina scale/coating interface. Moreover, the Ni2Al3 coating with Ni film, in comparison to Ni2Al3 coating without Ni film control the size and density of the cavities formation at the scale/coating interface resulted in better adhesion of the alumina scale on aluminide.
KeywordElectrodeposited Ni film Ni2Al3 coating TEM analysis Oxidation Phase transformation
Funding OrganizationAnhui Provincial Natural Science Foundation of China ; exchange Research development plan for Overseas Students in Anhui Province, China
DOI10.1016/j.vacuum.2021.110843
Indexed BySCI
Language英语
Funding ProjectAnhui Provincial Natural Science Foundation of China[1808085ME1230] ; exchange Research development plan for Overseas Students in Anhui Province, China[1804b06020363]
WOS Research AreaMaterials Science ; Physics
WOS SubjectMaterials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000747196800001
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/173422
Collection中国科学院金属研究所
Corresponding AuthorKhan, A.; Song, G. S.
Affiliation1.Anhui Univ Technol, Sch Mat Sci & Engn, Minist Educ, Key Lab Green Fabricat & Surface Technol Adv Met, Maanshan 243000, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Wencui Rd, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Khan, A.,Ullah, A.,Ullah, Ihsan,et al. Thermally grown oxide formation on Ni2Al3 aluminide coating: The effect of nanocrystalline nickel film on oxide scale adhesion[J]. VACUUM,2022,197:5.
APA Khan, A.,Ullah, A.,Ullah, Ihsan,Zhang, S. H.,&Song, G. S..(2022).Thermally grown oxide formation on Ni2Al3 aluminide coating: The effect of nanocrystalline nickel film on oxide scale adhesion.VACUUM,197,5.
MLA Khan, A.,et al."Thermally grown oxide formation on Ni2Al3 aluminide coating: The effect of nanocrystalline nickel film on oxide scale adhesion".VACUUM 197(2022):5.
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
[Khan, A.]'s Articles
[Ullah, A.]'s Articles
[Ullah, Ihsan]'s Articles
Baidu academic
Similar articles in Baidu academic
[Khan, A.]'s Articles
[Ullah, A.]'s Articles
[Ullah, Ihsan]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Khan, A.]'s Articles
[Ullah, A.]'s Articles
[Ullah, Ihsan]'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.