| 题名 | Wettability and corrosion performance of arc-sprayed Fe-based amorphous coatings |
| 作者 | |
| 通讯作者 | Zhang，Ergeng |
| 发表日期 | 2022-03-15
|
| DOI | |
| 发表期刊 | |
| ISSN | 0257-8972
|
| 卷号 | 433 |
| 摘要 | Amorphous coatings (ACs) with the composition of FeCrMnMoWBCSi were deposited by the arc-spraying technique. The wettability and corrosion performance of Fe-based ACs in 3.5% NaCl solution were investigated using contact angle measurements and electrochemical tests, respectively. Results showed that by controlling the spraying potential, the phase constituent, microstructure, hardness, wettability, and corrosion performance of the coatings were manipulated. With a spraying potential of 26 V, the highly glassy AC exhibited a denser microstructure, higher microhardness, lower surface free energy, and better corrosion resistance than the others. The superior corrosion resistance of the coatings was closely related to the surface hydrophobicity, which was dominantly governed by the microstructure of the coatings. This finding demonstrates the importance of a homogeneous and compact structure for anti-corrosion and provides a quick prediction of corrosion performance among ACs. |
| 关键词 | |
| 相关链接 | [Scopus记录] |
| 收录类别 | |
| 语种 | 英语
|
| 学校署名 | 其他
|
| EI入藏号 | 20220411516121
|
| EI主题词 | Chromium compounds
; Contact angle
; Corrosion resistant coatings
; Free energy
; Iron compounds
; Manganese compounds
; Microstructure
; Silicon compounds
; Sodium chloride
; Wetting
|
| EI分类号 | Metals Corrosion:539.1
; Corrosion Protection:539.2
; Thermodynamics:641.1
; Physical Properties of Gases, Liquids and Solids:931.2
; Materials Science:951
|
| ESI学科分类 | MATERIALS SCIENCE
|
| Scopus记录号 | 2-s2.0-85123264680
|
| 来源库 | Scopus
|
| 引用统计 |
被引频次[WOS]：30
|
| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/274829 |
| 专题 | 南方科技大学 |
| 作者单位 | 1.Shanghai Engineering Research Center of Physical Vapor Deposition (PVD) Superhard Coating and Equipment,Shanghai Institute of Technology,Shanghai,201418,China 2.Science and Engineering,Shenzhen Key Laboratory for Additive Manufacturing of High-performance Materials,Southern University of Science and Technology,Shenzhen,518055,China 3.College of Mechatronics and Control Engineering,Shenzhen University,Shenzhen,518060,China |
| 推荐引用方式 GB/T 7714 |
Liang，Dandan,Zhou，Yinghao,Liu，Xiaodi,et al. Wettability and corrosion performance of arc-sprayed Fe-based amorphous coatings[J]. SURFACE & COATINGS TECHNOLOGY,2022,433.
|
| APA |
Liang，Dandan.,Zhou，Yinghao.,Liu，Xiaodi.,Zhou，Qiong.,Huang，Biao.,...&Shen，Jun.(2022).Wettability and corrosion performance of arc-sprayed Fe-based amorphous coatings.SURFACE & COATINGS TECHNOLOGY,433.
|
| MLA |
Liang，Dandan,et al."Wettability and corrosion performance of arc-sprayed Fe-based amorphous coatings".SURFACE & COATINGS TECHNOLOGY 433(2022).
|
| 条目包含的文件 | 条目无相关文件。 | |||||
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