IOCAS-IR  > 海洋环境腐蚀与与生物污损重点实验室
An approach to fabricating protective coatings on a magnesium alloy utilising alumina
Lu, Dongzhu1; Huang, Yanliang; Jiang, Quantong; Zheng, Meng; Duan, Jizhou; Hou, Baorong
2019-06-15
Source PublicationSURFACE & COATINGS TECHNOLOGY
ISSN0257-8972
Volume367Pages:336-340
Corresponding AuthorLu, Dongzhu(ldz@qdio.ac.cn)
AbstractThere are various methods available to enhance the corrosion resistance of magnesium alloys. Here, through utilising microstructure observations and phase identification, we show that, even with stable alumina, magnesium alloys can have their surface strengthened. Active magnesium atoms can be utilised to reduce the alumina and produce aluminum atoms. Aggregation of aluminum atoms on the magnesium alloy surface leads to an Al-rich intermetallic layer, which could enhance the corrosion resistance of the magnesium alloy. This is a new approach to protect magnesium alloys which takes advantage of the activity of magnesium atoms to fabricate protective coatings.
KeywordMagnesium alloy Alumina Reduction Coating Alloying
DOI10.1016/j.surfcoat.2019.04.016
Indexed BySCI
Language英语
Funding ProjectApplied Research Program of Qingdao, P. R. China[17-1-1-22-jch] ; Key Research & Development Program of Shandong Province, P. R. China[2018GSF117039]
WOS Research AreaMaterials Science ; Physics
WOS SubjectMaterials Science, Coatings & Films ; Physics, Applied
WOS IDWOS:000466253300035
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/156957
Collection海洋环境腐蚀与与生物污损重点实验室
Corresponding AuthorLu, Dongzhu
Affiliation1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Shandong, Peoples R China
2.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, Qingdao 266237, Shandong, Peoples R China
3.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Shandong, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Lu, Dongzhu,Huang, Yanliang,Jiang, Quantong,et al. An approach to fabricating protective coatings on a magnesium alloy utilising alumina[J]. SURFACE & COATINGS TECHNOLOGY,2019,367:336-340.
APA Lu, Dongzhu,Huang, Yanliang,Jiang, Quantong,Zheng, Meng,Duan, Jizhou,&Hou, Baorong.(2019).An approach to fabricating protective coatings on a magnesium alloy utilising alumina.SURFACE & COATINGS TECHNOLOGY,367,336-340.
MLA Lu, Dongzhu,et al."An approach to fabricating protective coatings on a magnesium alloy utilising alumina".SURFACE & COATINGS TECHNOLOGY 367(2019):336-340.
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