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Yang J, Sun Y, Su M, Yin X, Li H, Zhang J. Corrosion and Erosion Wear Behaviors of HVOF-Sprayed Fe-Based Amorphous Coatings on Dissolvable Mg-RE Alloy Substrates. MATERIALS (BASEL, SWITZERLAND) 2023; 16:5170. [PMID: 37512445 PMCID: PMC10386321 DOI: 10.3390/ma16145170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 07/18/2023] [Accepted: 07/19/2023] [Indexed: 07/30/2023]
Abstract
To suppress the corrosion and erosion wear of dissolvable magnesium alloy ball seats in wellbores, Fe-based amorphous coatings were deposited on dissolvable Mg-RE alloy substrates, and their microstructure, corrosion behavior, and erosion wear behavior were studied. The thickness of Fe-based amorphous coatings on dissolvable Mg-RE alloy substrates can reach 1000 μm without any cracks, and their porosity and amorphous contents are 0.79% and 86.8%, respectively. Although chloride ions will damage the compactness and protective efficacy of passive films, Fe-based amorphous coatings still maintain low corrosion current density (3.31 μA/cm2) and high pitting potential (1 VSCE) in 20 wt% KCl solution. Due to their higher hardness, the erosion wear resistance of Fe-based amorphous coatings is about 4.16 times higher than that of dissolvable Mg-RE alloy substrates when the impact angle is 30°. Moreover, the erosion rates of Fe-based amorphous coatings exhibit a nonlinear relationship with the impact angle, and the erosion rate reaches the highest value when the impact angle is 60°. The erosion wear mechanisms of Fe-based AMCs vary with the impact angles, including cutting, delamination, splat fracture, and deformation wear. This work can provide effective guidance for the corrosion and wear protection of plugging tools made from dissolvable magnesium alloy.
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Affiliation(s)
- Jun Yang
- National Engineering Laboratory for Exploration and Development of Low-Permeability Oil & Gas Fields, Xi'an 710018, China
- Changqing Downhole Technology Company, Chuanqing Drilling Engineering Co., Ltd., Xi'an 710018, China
| | - Yijiao Sun
- State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083, China
| | - Minwen Su
- National Engineering Laboratory for Exploration and Development of Low-Permeability Oil & Gas Fields, Xi'an 710018, China
- Changqing Downhole Technology Company, Chuanqing Drilling Engineering Co., Ltd., Xi'an 710018, China
| | - Xueming Yin
- Changqing Downhole Technology Company, Chuanqing Drilling Engineering Co., Ltd., Xi'an 710018, China
| | - Hongxiang Li
- State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083, China
| | - Jishan Zhang
- State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083, China
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Rebolledo N, Torres J, Chinchón-Payá S, Sánchez J, de Gregorio S, Ordoñez M, López I. Monitoring in a reinforced concrete structure for storing low and intermediate level radioactive waste. Lessons learnt after 25 years. NUCLEAR ENGINEERING AND TECHNOLOGY 2022. [DOI: 10.1016/j.net.2022.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Bösing I, La Mantia F, Thöming J. Modeling of electrochemical oxide film growth-a PDM refinement. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.139847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Zhu D, Hong X, Hui KS. Magnetically attracted iron scrap anode based electrocoagulation for phosphate removal. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2021; 84:216-224. [PMID: 34280165 DOI: 10.2166/wst.2021.211] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
This study shows the effectiveness of a novel electrocoagulation process using magnetically attracted iron scrap anodes for phosphate removal from aqueous solution. The effect of contact time, reaction temperature, dose of iron scrap, initial phosphate concentration, applied voltage, pH, magnetic force, and the species of competing anions on the efficiency of phosphate removal and the reaction products has been investigated. The techniques of XRD, XPS, and VSM were used to characterize the elemental composition and the types of the reaction products in order to clarify the interaction between novel anode and phosphate ions. The removal of phosphate was fitted by a pseudo first-order reaction kinetic model. The results showed that magnetically attracted iron scrap anodes were electrodissoluted under an applied potential and reacted with phosphate into Fe-hydroxo-phosphate complexes. The work suggested that electrocoagulation using magnetically attracted iron scrap anodes had the potential to become a promising technique for phosphate precipitation.
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Affiliation(s)
- Dandan Zhu
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, China; Xiangshan Branch of Ningbo Environmental Protection Bureau, Ningbo 315700, China
| | - Xiaoting Hong
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - K S Hui
- School of Mathematics, Faculty of Science, University of East Anglia, Norwich, NR4 7TJ, United Kingdom
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Tian H, Sun F, Chu F, Wang L, Wang X, Cui Z. Passivation behavior and surface chemistry of 316 SS in the environment containing Cl− and NH4+. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115138] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Reikowski F, Maroun F, Pacheco I, Wiegmann T, Allongue P, Stettner J, Magnussen OM. Operando Surface X-ray Diffraction Studies of Structurally Defined Co3O4 and CoOOH Thin Films during Oxygen Evolution. ACS Catal 2019. [DOI: 10.1021/acscatal.8b04823] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Finn Reikowski
- Institute of Experimental and Applied Physics, Kiel University, 24098 Kiel, Germany
| | - Fouad Maroun
- Physique de la Matière Condensée, Ecole Polytechnique, CNRS, 91128 Palaiseau, France
| | - Ivan Pacheco
- Physique de la Matière Condensée, Ecole Polytechnique, CNRS, 91128 Palaiseau, France
| | - Tim Wiegmann
- Institute of Experimental and Applied Physics, Kiel University, 24098 Kiel, Germany
| | - Philippe Allongue
- Physique de la Matière Condensée, Ecole Polytechnique, CNRS, 91128 Palaiseau, France
| | - Jochim Stettner
- Institute of Experimental and Applied Physics, Kiel University, 24098 Kiel, Germany
| | - Olaf M. Magnussen
- Institute of Experimental and Applied Physics, Kiel University, 24098 Kiel, Germany
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Zhang L, Duan Y, Gao R, Yang J, Wei K, Tang D, Fu T. The Effect of Potential on Surface Characteristic and Corrosion Resistance of Anodic Oxide Film Formed on Commercial Pure Titanium at the Potentiodynamic-Aging Mode. MATERIALS 2019; 12:ma12030370. [PMID: 30682862 PMCID: PMC6384983 DOI: 10.3390/ma12030370] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 01/11/2019] [Accepted: 01/18/2019] [Indexed: 11/19/2022]
Abstract
Anodic oxidation treatment of commercially pure titanium was carried out at the voltages of 10, 30, 50 V in 0.5 M H2SO4 solution at the potentiodynamic-aging mode so as to obtain the effects of the anodic potential on the surface characteristic and corrosion resistance of the anodic oxide film. The influences of potential on the surface morphology, the roughness, the crystalline behavior, the chemical composition and the corrosion resistance of the anodic oxide films were investigated by using scanning electron microscopy (SEM), atomic force microscope (AFM), Raman spectrum, X-ray diffractometry (XRD), X-ray photoelectron spectroscopy (XPS), potentiodynamic polarization curves and electrode impedance spectroscopy (EIS). The results show that increasing anodic potential at the potentiodynamic-aging mode can significantly enhance thickness, flatness, crystallization, chemical stability, and corrosion resistance of anodic oxide film.
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Affiliation(s)
- Ling Zhang
- R&D Center of China Tabacco Yunnan Industrial Co., Ltd., Yunnan 650000, China.
| | - Yanqing Duan
- R&D Center of China Tabacco Yunnan Industrial Co., Ltd., Yunnan 650000, China.
| | - Rui Gao
- R&D Center of China Tabacco Yunnan Industrial Co., Ltd., Yunnan 650000, China.
| | - Jianyun Yang
- R&D Center of China Tabacco Yunnan Industrial Co., Ltd., Yunnan 650000, China.
| | - Keyi Wei
- R&D Center of China Tabacco Yunnan Industrial Co., Ltd., Yunnan 650000, China.
| | - Danyu Tang
- R&D Center of China Tabacco Yunnan Industrial Co., Ltd., Yunnan 650000, China.
| | - Tianlin Fu
- School of Materials Science and Engineering, South China University of Technology, Guangzhou 510641, China.
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Wang XZ, Luo H, Luo JL. Effects of hydrogen and stress on the electrochemical and passivation behaviour of 304 stainless steel in simulated PEMFC environment. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.10.028] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Li Y, Wang Z, Zhao M, Zhang G. Passivity of 13Cr Stainless Steel in 1% NaCl Solution under Dynamic Supercritical CO 2 Conditions. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b01364] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yanyan Li
- Key Laboratory for Material Chemistry of Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Materials Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Zhunzhang Wang
- Key Laboratory for Material Chemistry of Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Materials Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Mifeng Zhao
- Oil and Gas Engineering Research Institute of PetroChina Tarim Oilfield Company, Korla, Xinjiang 841000, P. R. China
| | - Guoan Zhang
- Key Laboratory for Material Chemistry of Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Materials Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
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Agullo J, Bataillon C, Roy M. Electrochemical dissolution of magnetite electroplated coatings on titanium. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2017.12.063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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