Journal ArticleDOI
The electrochemical behaviour of 2205 duplex stainless steel in alkaline solutions with different pH in the presence of chloride
TLDR
In this article, the electrochemical behavior of duplex stainless steel in alkaline solutions with different pH values in the presence of NaCl was evaluated by different techniques: potentiodynamic measurements, electrochemical impedance spectroscopy and capacitance measurements (Mott-Schottky approach).About:
This article is published in Electrochimica Acta.The article was published on 2012-03-01. It has received 299 citations till now. The article focuses on the topics: Dielectric spectroscopy.read more
Citations
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Mechanical properties and corrosion behavior of selective laser melted 316L stainless steel after different heat treatment processes
Decheng Kong,Chaofang Dong,Xiaoqing Ni,Liang Zhang,Jizheng Yao,Cheng Man,Xuequn Cheng,Kui Xiao,Xiaogang Li +8 more
TL;DR: In this paper, the authors investigated the effects of heat treatment on the microstructural, mechanical and corrosion properties of 316 L stainless steel fabricated by selective laser melting, and they found that the passive film thickness and corrosion potential of the SLMed 316
Journal ArticleDOI
Influence of temperature on the electrochemical and passivation behavior of 2507 super duplex stainless steel in simulated desulfurized flue gas condensates
Zhongyu Cui,Liwei Wang,Ni Hongtao,Wenkui Hao,Cheng Man,Chen Shuangshuai,Xin Wang,Zhiyong Liu,Xiaogang Li +8 more
TL;DR: In this article, the influence of temperature on the electrochemical and passivation behavior of 2507 super duplex stainless steel in the simulated desulfurized flue gas condensates in thermal power plant chimney is investigated.
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Passivation behavior and surface chemistry of 2507 super duplex stainless steel in artificial seawater: Influence of dissolved oxygen and pH
Zhongyu Cui,Chen Shuangshuai,Yunpeng Dou,Sike Han,Liwei Wang,Cheng Man,Xin Wang,Shougang Chen,Y. Frank Cheng,Y. Frank Cheng,Xiaogang Li +10 more
TL;DR: In this paper, the authors investigated the passivation and film chemistry of 2507 super duplex stainless steel in modified artificial seawater (ASW) and found that passive film becomes denser from pre-passivation to passivation region and pores form accompanied with the increase of oxidized Fe after transpassivation.
Journal ArticleDOI
Passivation and electrochemical behavior of 316L stainless steel in chlorinated simulated concrete pore solution
TL;DR: In this article, the passivation and electrochemical behavior of 316L stainless steel in chlorinated simulated concrete pore solutions at different pH was evaluated by potentiodynamic measurements, electrochemical impedance spectroscopy.
Journal ArticleDOI
Electrochemical characterisation of a martensitic stainless steel in a neutral chloride solution
TL;DR: In this article, the electrochemical behavior of martensitic stainless steel in 0.1 M NaCl + 0.04 M Na2SO4 solution was analyzed using X-ray photo-electron spectroscopy (XPS).
References
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High-Resolution X-Ray Photoemission Spectrum of the Valence Bands of Gold
TL;DR: In this paper, high-resolution gold-valence-band photoemission spectra were obtained by the use of monochromatized k-ensuremath-alpha (kα) radiation and a single-crystal specimen.
Journal ArticleDOI
The analysis of electrode impedances complicated by the presence of a constant phase element
TL;DR: In this article, it was shown that the electrical double-layer at a solid electrode does not in general behave as a pure capacitance but rather as an impedance displaying a frequency-independent phase angle different from 90°.
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The Point Defect Model for the Passive State
TL;DR: In this paper, a review is presented of the point defect model for the growth and breakdown of passive films on metal and alloy surfaces in contact with aqueous solutions, and the model provides a reasonable account of the steady-state properties of cation-conducting and anionconducting barrier layers on nickel and tungsten, respectively, in phosphate buffer solutions.
Journal ArticleDOI
Passive films on stainless steels—chemistry, structure and growth
C.-O. A. Olsson,D. Landolt +1 more
TL;DR: In this paper, the authors reviewed progress in the characterisation and understanding of passive films on stainless steels achieved over the past two decades, and showed that at short times, charge transfer at the metal/film or the film/solution interface limits the rate of film growth.
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Reinforcement corrosion in concrete structures, its monitoring and service life prediction - A review
TL;DR: In this paper, the authors present a review on the mechanism of reinforcement corrosion, techniques utilized to monitor reinforcement corrosion and methodologies that are utilized for the prediction of remaining service life of structures.