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isothermally at different temperatures of 200, 250, 300, 350 and 400 ?C with different deformation degrees of 50%, 75%, 83%, 87%, and 90%, respectively. 2.2 Electrochemical tests Corrosion properties... Corrosion properties of plastically deformed AZ80 magnesium alloy ZHANG Zhi-min(张治民),XU Hong-yan(徐宏妍), LI Bao-cheng(李保成) School of Materials Science and Engineering, North University of China......
A New Information Method to Determinate Corrosion Types from Electrochemical NoiseJian Li1,Huan-Jun Zheng1,Ye Zheng1,Wei-Kang Kong1,Ke Wang21. State Key Laboratory of Precision Measuring Technology... corrosion types were analyzed.A correlation between the corrosion type of the observed noise and the entropy rate was recognized.A sequence was transformed from each set of original electrochemical......
, 788: 632-638. DOI: 10.1016/j.jallcom.2019.02.065. [2] CHANG J, LI F, ZHU S Y, YU Y, QIAO Z H, YANG J. Electrochemical corrosion and tribological evaluation of TiAl alloy for marine application [J..., NISHIKATA A, TSURU T. Electrochemical study on hot corrosion of Si-modified aluminide coated In-738LC in Na2SO4-20wt.% NaCl melt at 750 °C [J]. Corrosion Science, 2003, 45: 1011-1021. DOI: 10.1016......
of these alloys were studied by electrochemical measurements and immersion tests. The results show that at the corrosion onset of Mg-Al-Pb anode there is an incubation period that can be shortened with 0.55... long incubation period leads to low corrosion rate. The corrosion rates based on the corrosion current density by the electrochemical measurements do not agree with the measurements evaluated from......
)3, we performed a series of researches by electrochemical and spectroscopic methods. In addition to the corrosion inhibition property, other possible influences of composite inhibitors on cathodic..., Biallozor S. On some organic inhibitors of zinc corrosion in alkaline media[J]. Corrosion Science, 2001, 43: 1309-1319. [9]Ein-Eli Y, Auinat M, Starosvetsky D. Electrochemical and surface studies of zinc......
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Trans. Nonferrous Met. Soc. China 22(2012) 1239-1249 In-situ investigation of atmospheric corrosion behavior of bronze under thin electrolyte layers using electrochemical technique LIAO Xiao-ning1,2..., the corrosion degree with the TEL thickness is in the sequence of 150 μm > 310 μm >100 μm ≈ bulk solution > 57 μm. The measurements of OCP and EIS present in-situ electrochemical corrosion......
Electrochemical corrosion resistance of CeO2-Cr/Ti coatings on 304 stainless steel via pack cementation邢学刚,韩志军,王鹤峰,卢盼娜College of Mechanics, Taiyuan University of Technology摘 要:The pack cementation was employed to improve the electrochemical corrosion resistance of 304 stainless steel via CeO2-Cr modified Ti coatings. Continuous coatings were formed......
Electrochemical corrosion resistance of CeO2-Cr/Ti coatings on 304 stainless steel via pack cementation邢学刚,韩志军,王鹤峰,卢盼娜College of Mechanics, Taiyuan University of Technology摘 要:The pack cementation was employed to improve the electrochemical corrosion resistance of 304 stainless steel via CeO2-Cr modified Ti coatings. Continuous coatings were formed......
corrosion occurs at the welds, and problems exist with deformation due to the welding heat. Moreover, the mechanical strength near the welds is low. In this work, several electrochemical tests were..., therefore, that galvanic corrosion of welded part did not occur. Thus, the electrochemical reaction for 5083-O Al alloy in seawater was reasonably stable. Fig.1 Comparison of potential for base......