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Li YJ, Wang YG, An B, Xu H, Liu Y, Zhang LC, Ma HY, Wang WM. A Practical Anodic and Cathodic Curve Intersection Model to Understand Multiple Corrosion Potentials of Fe-Based Glassy Alloys in OH- Contained Solutions. PLoS One 2016; 11:e0146421. [PMID: 26771194 PMCID: PMC4714945 DOI: 10.1371/journal.pone.0146421] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2015] [Accepted: 12/16/2015] [Indexed: 11/21/2022] Open
Abstract
A practical anodic and cathodic curve intersection model, which consisted of an apparent anodic curve and an imaginary cathodic line, was proposed to explain multiple corrosion potentials occurred in potentiodynamic polarization curves of Fe-based glassy alloys in alkaline solution. The apparent anodic curve was selected from the measured anodic curves. The imaginary cathodic line was obtained by linearly fitting the differences of anodic curves and can be moved evenly or rotated to predict the number and value of corrosion potentials.
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Affiliation(s)
- Y. J. Li
- Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials, Ministry of Education, Shandong University, Jinan 250061, China
| | - Y. G. Wang
- Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials, Ministry of Education, Shandong University, Jinan 250061, China
| | - B. An
- Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials, Ministry of Education, Shandong University, Jinan 250061, China
| | - H. Xu
- Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials, Ministry of Education, Shandong University, Jinan 250061, China
| | - Y. Liu
- Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials, Ministry of Education, Shandong University, Jinan 250061, China
| | - L. C. Zhang
- School of Engineering, Edith Cowan University, 270 Joondalup Drive, Joondalup, Perth, WA6027, Australia
| | - H. Y. Ma
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong 250100, China
| | - W. M. Wang
- Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials, Ministry of Education, Shandong University, Jinan 250061, China
- * E-mail:
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Shetty S, Jaffer Sadiq MM, Bhat DK, Hegde AC. Development of multilayer Sn–Ni alloy coating by pulsed sonoelectrolysis for enhanced corrosion protection. RSC Adv 2016. [DOI: 10.1039/c6ra13302a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Multilayer Sn–Ni alloy coatings developed using ultrasound effect periodically are found to exhibit better corrosion resistance than their monolayer alloy coatings.
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Affiliation(s)
- Sandhya Shetty
- Department of Chemistry
- National Institute of Technology Karnataka
- Surathkal
- India
| | | | - D. Krishna Bhat
- Department of Chemistry
- National Institute of Technology Karnataka
- Surathkal
- India
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EL-SAYED ABDELRAHMAN, ABD EL-LATEEF HANYM, MOHRAN HOSSNIAS. Effect of nickel content on the anodic dissolution and passivation of zinc–nickel alloys in alkaline solutions by potentiodynamic and potentiostatic techniques. BULLETIN OF MATERIALS SCIENCE 2015; 38:379-391. [DOI: 10.1007/s12034-014-0814-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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Anicai L, Petica A, Costovici S, Prioteasa P, Visan T. Electrodeposition of Sn and NiSn alloys coatings using choline chloride based ionic liquids—Evaluation of corrosion behavior. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.08.043] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Wang Y, Xu J, Wu B. Electrochemical dealloying of Al2(Au,X) (X = Pt, Pd, PtPd, Ni, Co and NiCo) alloys in NaCl aqueous solution. Phys Chem Chem Phys 2013; 15:5499-509. [DOI: 10.1039/c3cp44398a] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Ayoub H, Lair V, Griveau S, Brunswick P, Zagal JH, Bedioui F, Cassir M. Electrochemical Kinetics of Anodic Ni Dissolution in Aqueous Media as a Function of Chloride Ion Concentration at pH Values Close to Physiological Conditions. ELECTROANAL 2012. [DOI: 10.1002/elan.201100571] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Gao J, Jiang Y, Deng B, Zhang W, Zhong C, Li J. Investigation of selective corrosion resistance of aged lean duplex stainless steel 2101 by non-destructive electrochemical techniques. Electrochim Acta 2009. [DOI: 10.1016/j.electacta.2009.05.039] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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