- 中国核心期刊（遴选）数据库收录期刊
- 中国科技论文统计源期刊
- 中国学术期刊综合评价数据库来源期刊
| Citation: |
YAN Kanghua, LIN Deyuan, XIA Xiaojian, WAN Xinyuan, CHEN Yunxiang, HAN Jiceng, HONG Yicheng, CHEN Yiyang. Microstructure and Corrosion Resistance of Arc Sprayed Zn-Al Based Coatings[J]. Corrosion & Protection, 2025, 46(2): 50-58. DOI: 10.11973/fsyfh230017
|
Pure Al, Zn-Al and Zn-Al-Ni coatings with the same thickness were prepared on the surface of Q235 steel substrate by arc spraying. The microstructure, adhesive strength and corrosion resistance of the three coatings were analyzed and compared. The results show that the three coatings all had good arc spraying forming quality, among which Zn-Al-Ni coating showed a characteristic of multiphase structure with a small amount of fcc-Al phase dispersing in hcp-Zn phase and fcc-Ni(Al) phase. At the same thickness, the introduction of Ni in Zn-Al-Ni coating could significantly improve the bonding strength between the coating and the substrate. The pure Al coating and Zn-Al-Ni coating could improve the corrosion resistance of Q235 steel in 3.5% (mass fraction) NaCl solution and had good salt spray corrosion resistance, compared with those of the Zn-Al coating.
| [1] |
白玉峰, 赵忠贤, 孙伟鹏, 等. 沿海电厂钢结构防腐蚀技术现状及发展趋势[J]. 腐蚀与防护, 2019, 40(4): 293-298.
BAI Y F, ZHAO Z X, SUN W P, et al. Current status and development trend of anti-corrosion technology for steel structures in coastal power plants[J]. Corrosion & Protection, 2019, 40(4): 293-298.
|
| [2] |
刘明, 陈书赢, 马国政, 等. 热喷涂涂层/基体异质界面结合强度优化理论与方法现状研究[J]. 机械工程学报, 2020, 56(10): 64-77.
LIU M, CHEN S Y, MA G Z, et al. Research status of optimization theory and method of thermal spraying coating/substrate heterogeneous interface bonding[J]. Journal of Mechanical Engineering, 2020, 56(10): 64-77.
|
| [3] |
VARDELLE A, MOREAU C, AKEDO J, et al. The 2016 thermal spray roadmap[J]. Journal of Thermal Spray Technology, 2016, 25(8): 1376-1440.
|
| [4] |
AZZOUG R, MEBDOUA Y, HELLAL F, et al. Analysis of microstructure, mechanical indentation and corrosive behavior of a thermally sprayed NiFeCrBSi-WC composite coating[J]. Journal of Alloys and Compounds, 2022, 900: 163505.
|
| [5] |
周攀虎, 周勇, 董会, 等. 超音速电弧喷涂Al涂层在污水储罐中的腐蚀行为[J]. 表面技术, 2020, 49(8): 73-80.
ZHOU P H, ZHOU Y, DONG H, et al. Corrosion behavior of supersonic arc spraying Al coating in sewage storage tanks[J]. Surface Technology, 2020, 49(8): 73-80.
|
| [6] |
李晓娟, 刘栋, 刘哲, 等. 海洋环境中铝合金表面改性涂层的电化学性能[J]. 表面技术, 2018, 47(1): 181-185.
LI X J, LIU D, LIU Z, et al. Electrochemical performance of surface modification coatings on aluminum alloy in marine environment[J]. Surface Technology, 2018, 47(1): 181-185.
|
| [7] |
王丹, 周小平. AZ31B镁合金表面喷熔Al涂层的组织和性能[J]. 表面技术, 2016, 45(9): 51-55.
WANG D, ZHOU X P. Microstructure and properties of Al coating sprayed on the surface of AZ31B magnesium alloy[J]. Surface Technology, 2016, 45(9): 51-55.
|
| [8] |
直妍, 昌霞, 沟引宁. 钢铁表面电弧喷涂耐蚀铝涂层性能的研究[J]. 热加工工艺, 2018, 47(4): 147-149.
ZHI Y, CHANG X, GOU Y N. Research on properties of corrosion resistance aluminum coating on steel surface by arc spraying technology[J]. Hot Working Technology, 2018, 47(4): 147-149.
|
| [9] |
LI H Y, DUAN J Y, WEI D D. Comparison on corrosion behaviour of arc sprayed and zinc-rich coatings[J]. Surface and Coatings Technology, 2013, 235: 259-266.
|
| [10] |
CHEN W G, WANG Z X, XU G L, et al. Friction and anti-corrosion characteristics of arc sprayed Al+Zn coatings on steel structures prepared in atmospheric environment[J]. Journal of Materials Research and Technology, 2021, 15: 6562-6573.
|
| [11] |
周勇, 刘玉栋, 马晓琳, 等. 电弧喷涂Zn-Al-Mg涂层的组织及耐蚀性研究[J]. 热加工工艺, 2016, 45(12): 138-141.
ZHOU Y, LIU Y D, MA X L, et al. Microstructure and anti-corrosion properties of arc sprayed Zn-Al-Mg coating[J]. Hot Working Technology, 2016, 45(12): 138-141.
|
| [12] |
王吉孝, 王黎, 马李, 等. 6061-T6铝合金电弧喷涂Ni-Al涂层结合强度性能研究[J]. 电焊机, 2020, 50(10): 14-17,125.
WANG J X, WANG L, MA L, et al. Study on bonding strength properties of arc sprayed Ni-Al coating for 6061-T6 aluminum alloy[J]. Electric Welding Machine, 2020, 50(10): 14-17,125.
|
| [13] |
闵捷, 刘芷怡. 热喷涂ZnNi合金涂层的耐腐蚀性能评价[J]. 广州化工, 2018, 46(2): 56-58.
MIN J, LIU Z Y. Evaluation of corrosion resistance for ZnNi alloy coatings[J]. Guangzhou Chemical Industry, 2018, 46(2): 56-58.
|
| [14] |
TAFRESHI M, ALLAHKARAM S R, FARHANGI H. Comparative study on structure, corrosion properties and tribological behavior of pure Zn and different Zn-Ni alloy coatings[J]. Materials Chemistry and Physics, 2016, 183: 263-272.
|
| [15] |
胡星. 不同硬度基体下等离子喷涂钼合金涂层结合性能[J]. 热加工工艺, 2019, 48(16): 123-125.
HU X. Bonding properties of plasma sprayed molybdenum alloy coating with different hardness substrates[J]. Hot Working Technology, 2019, 48(16): 123-125.
|
| [16] |
WANG J X, LIU J S, ZHANG L Y, et al. Microstructure and mechanical properties of twin-wire arc sprayed Ni-Al composite coatings on 6061-T6 aluminum alloy sheet[J]. International Journal of Minerals, Metallurgy, and Materials, 2014, 21(5): 469-478.
|
| [17] |
陈威, 焦小雨, 赵自强, 等. 热镀锌钢盐雾腐蚀行为及机理研究[J]. 陕西科技大学学报, 2021, 39(4): 130-135.
CHEN W, JIAO X Y, ZHAO Z Q, et al. Study on salt spray corrosion behavior and mechanism of hot dip galvanized steel[J]. Journal of Shaanxi University of Science & Technology, 2021, 39(4): 130-135.
|
Supported by: Beijing Renhe Information Technology Co., Ltd. 
DownLoad: