Innovations and Prospects of Development of Mining Machinery and Electrical Engineering | |
Corrosion resistance study of grey cast iron implanted with C, N, Cr and Cu ions | |
矿业工程;电工学 | |
Yu Usanova, O.^1 ; Maryushin, L.A.^1 ; Yu Kazantsev, A.^2 ; Dyukova, A.I.^1 | |
Moscow Polytechnic University, Bolshaya Semenovskaya St. 38, Moscow | |
107023, Russia^1 | |
Urban Group, Bolshaya Akademicheskaya St. 5, Moscow | |
127299, Russia^2 | |
关键词: Cu leads; Gray cast iron; Grey cast iron; Implantation of ions; Potentiodynamic curve; Potentiodynamics; Sodium chloride solution; Sulfuric acid solution; | |
Others : https://iopscience.iop.org/article/10.1088/1755-1315/87/9/092030/pdf DOI : 10.1088/1755-1315/87/9/092030 |
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来源: IOP | |
【 摘 要 】
This article deals with the corrosion resistance of gray cast iron implanted with C, N, Cr and Cu ions in sodium chloride solution and sulfuric acid solution. The potentiodynamic research was conducted in atmosphere, simulating corrosion conditions: in 3% sodium chloride solution and in 0,1 N sulfuric acid solution. Potentiodynamic curves were obtained and surfaces of samples were observed. The research proves that the implantation of ions with N and Cr leads to an increase in the corrosion resistance of cast iron in sodium chloride solution, and the implantation of ions with N and Cu leads to increased corrosion resistance in sulfuric acid solution.
【 预 览 】
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Corrosion resistance study of grey cast iron implanted with C, N, Cr and Cu ions | 139KB | download |