Anti-Corrosion Methods and Materials: Volume 66 Issue 3

Effect of sodium molybdate and sodium tungstate in concrete rebar corrosion

Altaf Ahmad, Ranveer Kumar, Anil Kumar

This paper aims to identify an inhibitor to protect rebar corrosion in concrete.

Corrosion resistance and mechanism of micro-nano structure super-hydrophobic surface prepared by laser etching combined with coating process

Qianqian Zhang, Huichen Zhang

The purpose of this paper is to evaluate the effect of micro-nano mixed super-hydrophobic structure on corrosion resistance and mechanism of magnesium alloys.

Effect of non-conventional heat treatment of API X60 pipeline steel on corrosion resistance and stress corrosion cracking susceptibility

Luis Ricardo Jacobo, Rafael Garcia, Victor Hugo Lopez, Antonio Contreras

The purpose of this paper is to study the effect of heat treatment (HT) applied to an API X60 steel in corrosion resistance and stress corrosion cracking (SCC) susceptibility…

Corrosion behavior of X65 pipeline steel in coastal areas

BaoZhuang Sun, Wenju Liao, Zhong Li, Zhiyong Liu, Cuiwei Du

To study the corrosion behavior of pipeline steel in coastal areas, a tidal seawater macro-cell corrosion device was built using a cycle soaking tank and a macro-cell corrosion…

On the hot-rolled recycled carbon steels: their oxide formation, pickling ability and scale adhesion

Somrerk Chandra-ambhorn, Jennarong Tungtrongpairoj, Anuwat Jutilarptavorn, Thanasak Nilsonthi, Tanongsak Somphakdee

The purpose of this study is to investigate the formation, pickling ability and adhesion of thermal oxide scales on the hot-rolled recycled steels produced from the medium and…

Electrochemical studies on pitting corrosion of tin in sodium borate solutions containing nitrate ions

Nobl Foad El Boraei, Sayed S. Abd El Rehim, Hamdy H. Hassan

The purpose of this paper is to study the electrochemical behavior of Sn electrode in Na₂B₂O₇ solutions in the absence and presence of NaNO₃ as a pitting corrosion agent.

Corrosion behaviors of X70 steel under direct current interference

Jun Wang, Zili Li, Gan Cui, JianGuo Liu, Chuanping Kong, Long Wang, Ge Gao, Jian Guo

The purpose of this paper is to study the corrosion behaviors of X70 steel under direct current (DC) interference at 0-1,200 A/m² in simulated soil solution.

Effects of reduced sulfur on passive film properties of steam generator (SG) tubing: an overview

Da-Hai Xia, Jing-Li Luo

Corrosion is considered as one of the issues that threaten the safe operation of steam generator (SG) tubing. Some sulfur-related specie can cause corrosion degradation of SG…

Semiconductor properties of passive film and corrosion resistance of 2205 duplex stainless steel joint welded by laser hybrid welding

Guo Yi, Junhua Xu, Chuanbo Zheng

There are obvious differences in corrosion resistance of different 2205 welding joints with different ratios of austenite and ferrite, from the top to the bottom, the austenite…

Influence of plasma spraying parameters on microstructure and corrosion resistance of Cr3C2-25NiCr cermet carbide coating

Tuan Nguyen Van, Tuan Anh Nguyen, Quy Le Thu, Ha Pham Thi

In this work, Cr₃C₂-25NiCr coatings were deposited on 410 stainless steel substrate by using the atmospheric plasma spray technique, at varying spaying parameters. The porosity…

Preparation and corrosion resistance of titanium-zirconium/nickel-coated carbon nanotubes chemical nano-composite conversion coatings

Xiaobo Wang, Zhipeng Li, Wen Zhan, Jesong Tu, Xiaohua Zuo, Xiangyi Deng, Boyi Gui

This study aims to expand the reliability and special functions of lightweight materials for high-end equipment and green manufacturing, so that it is the first such research to…

Effects of mass ratios on salt spray corrosion and electrochemical corrosion behaviors of laser cladded Cr–Ni coatings

Li Jiahong, Kong Dejun

The purpose of this paper is to improve the salt spray corrosion and electrochemical corrosion performances of H13 hot work mould steel, Cr–Ni coatings with the different Cr and…

Corrosion inhibition of stainless steel in sulfuric acid solution containing sulfide ions

Abou-Elhagag A. Hermas, Abobakr Mohamed Elnady, Reham M. Ali

Although stainless steel (SS) has good corrosion resistance in most aqueous solutions, it suffers corrosion in some solutions which contain aggressive ions such as sulfide ions…