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Composite corrosion inhibitors for secondary alkaline zinc anodes JIA Zheng(贾 铮), ZHOU De-rui(周德瑞), ZHANG Cui-fen(张翠芬) (Department of Applied Chemistry, Harbin Institute of Technology, Harbin 150001, China) Abstract: The corrosion inhibition property of PEG600 and In(OH)3 as composite corrosion inhibitors for second-ary alkaline zinc electrodes was studied, and the inhibition efficiency......
J. Cent. South Univ. (2020) 27: 1158-1167 DOI: https://doi.org/10.1007/s11771-020-4356-4 Mechanical property and corrosion behavior of aged Cu-20Ni-20Mn alloy with ultra-high strength TANG Shuai... Press and Springer-Verlag GmbH Germany, part of Springer Nature 2020 Abstract: The ultra-high strength Cu-20Ni-20Mn alloy was prepared by vacuum melting and its mechanical property and corrosion......
Corrosion detection of tinplate cans containing coffee using EIS/EN sensorWANG Ke(王珂)1, WANG Ji-hui(王吉会)1, WANG Hui-hui(王慧慧) 1, FU Cong-wei(付丛伟) 1, XIA Da-hai(夏大海)1, 2, ZHENG Xin(郑鑫)3, DANG Li-hua(党...,The Pennsylvania State University, University Park, PA 16802, United States)Abstract:The corrosion behavior of tinplate cans containing coffee was investigated using novel electrochemical impedance spectroscopy......
Studies of Composition and Structure of CO2 Corrosion Film of X56 Steel in the Medium of CO2 and Salt Water LUO Ping-ya1,LI Chun-fu1,ZHANG Xian-ju2,ZHANG Ying2,LU Dong-li2,DAI Jia-lin2,WANG Bing2..., Chengdu, China) 摘要:The X56 steel samples was corroded in the medium of salt water solution at the conditions of CO2 partial pressure PCo2 0.5 to 2.0 MPa, temperature 80 ℃ and flow rate 1.4m/s. Corrosion......
MICROSCOPIC CORROSION STUDIES OF DUPLEX STAINLESS STEELS J.Pan1,C.Leygraf1,M.Femenia1 (1.Division of Corrosion Science, Department of Materials Science and Engineering, Royal Institute of Technology (KTH), SE-100 44 Stockholm, Sweden) Abstract:Electrochemical scanning tunneling microscopy and scanning electrochemical microscopy have been used for in situ monitoring of localized corrosion......
Corrosion behavior of as-cast Mg68Zn28Y4 alloy with I-phase SHI Fei(史 菲)1, 2, YU Yuan-chun(于元春)3, GUO Xue-feng(郭学锋)2, ZHANG Zhong-ming(张忠明)2, LI Ying-ying(李瑛颖)1 1. School of Materials... analyzed by OM and SEM. The compositions and the quasiperiodic structures were identified respectively by EDS and TEM. And the corrosion potential and corrosion current density before and after immersion......
J. Cent. South Univ. (2021) 28: 325-337 DOI: https://doi.org/10.1007/s11771-021-4605-1 Effects of CO2 gassy-supercritical phase transition on corrosion behaviors of carbon steels in saturated vapor... 2021 Abstract: Corrosion behaviors of P110 and N80 tubular steels in CO2 gas phase and supercritical (S-CO2) phase in a saturated water vapor environment were explored in corrosion weight loss......
J. Cent. South Univ. (2018) 25: 1350-1357 DOI: https://doi.org/10.1007/s11771-018-3831-7 Corrosion behaviors and mechanism of electroless Ni–Cu–P/n–TiN composite coating ZHOU Hong-ming(周宏明)1, 2, HU... and Raman spectrometer were used to character the properties of the coating. As the Cu content increased from 7.3 wt% to 24.8 wt%, the corrosion current density of the Ni–Cu–P/n–TiN coating decreased......