Institutional Repository of Key Laboratory of Marine Environmental Corrosion and Bio-fouling, IOCAS
| Effect of Minor Mo Addition on Microstructure and Corrosion Resistance of High-Velocity Air Fuel-Sprayed Fe-Based Amorphous Coatings | |
Song, Peisong1,2; Jing, Zhiyuan1; Zhang, Zhibin1; Zhang, Binbin3 ; Ge, Yunyun2; Xue, Lin2; Liang, Xiubing1; Cheng, Jiangbo2
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| 2023-12-01 | |
| Source Publication | COATINGS
 |
| Volume | 13Issue:12Pages:14 |
| Corresponding Author | Zhang, Zhibin(eacbia@163.com) ; Zhang, Binbin(zhangbinbin@qdio.ac.cn) ; Cheng, Jiangbo(chengjiangbo@hotmail.com) |
| Abstract | In this work, Fe64Nb3B17Si6Cr6Ni4 and Fe60Nb3B17Si6Cr6Ni4Mo4 (at. %) coatings were prepared with a high-velocity air fuel spraying method, and the effects of minor Mo addition on the microstructure, glass formation, and corrosion resistance of the coating were studied. It was found that the Mo addition improves the glass-forming ability of the alloy and a fully amorphous structure with a higher compactness was obtained in the Mo-containing coating. The thermal stability of the coating is enhanced by Mo addition and the onset crystallization temperature was increased by 20 K. In addition, the Mo-containing amorphous coating exhibited higher corrosion resistance than the Mo-free coating. The superior corrosion resistance can be attributed to the increased proportion of protective, stable Cr, Nb, and Mo oxides in the passive film and fewer defects of the Mo-containing coating. |
| Keyword | Fe-based amorphous coating HVAF microstructure corrosion resistance |
| DOI | 10.3390/coatings13122089 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Beijing Natural Science Foundation |
| WOS Research Area | Materials Science ; Physics |
| WOS Subject | Materials Science, Multidisciplinary ; Materials Science, Coatings & Films ; Physics, Applied |
| WOS ID | WOS:001130766400001 |
| Publisher | MDPI |
| WOS Keyword | BULK METALLIC GLASSES ; MECHANICAL-PROPERTIES ; BEHAVIOR ; ALLOYS ; CR |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/184207 |
| Collection | 海洋环境腐蚀与生物污损重点实验室 |
| Corresponding Author | Zhang, Zhibin; Zhang, Binbin; Cheng, Jiangbo |
| Affiliation | 1.Acad Mil Sci, Def Innovat Inst, Beijing 100071, Peoples R China 2.Hohai Univ, Coll Mat Sci & Engn, Nanjing 211100, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China |
| Corresponding Author Affilication | Institute of Oceanology, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Song, Peisong,Jing, Zhiyuan,Zhang, Zhibin,et al. Effect of Minor Mo Addition on Microstructure and Corrosion Resistance of High-Velocity Air Fuel-Sprayed Fe-Based Amorphous Coatings[J]. COATINGS,2023,13(12):14. |
| APA | Song, Peisong.,Jing, Zhiyuan.,Zhang, Zhibin.,Zhang, Binbin.,Ge, Yunyun.,...&Cheng, Jiangbo.(2023).Effect of Minor Mo Addition on Microstructure and Corrosion Resistance of High-Velocity Air Fuel-Sprayed Fe-Based Amorphous Coatings.COATINGS,13(12),14. |
| MLA | Song, Peisong,et al."Effect of Minor Mo Addition on Microstructure and Corrosion Resistance of High-Velocity Air Fuel-Sprayed Fe-Based Amorphous Coatings".COATINGS 13.12(2023):14. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| coatings-13-02089.pd（10522KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | View | |
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