Anti-Corrosion Methods and Materials: Volume 69 Issue 1

Effects of polyvinylidene fluoride sealing on micro-arc oxidation coating of 7075 aluminum alloy

J. Li, R.G. Song, X. Qi, C. Wang, B. Jiang

The purpose of this is to study the effects of organic sealing on the structure and performance of the micro-arc oxidation (MAO) film of 7075 aluminum alloy.

The influence of Ni on the microstructure and corrosion resistance of high-strength low alloy steel in the Cl-containing environment

Dan Wang, Qingdong Zhong, Jian Yang, Shujian Zhang

This paper aims to search the optimum content of Ni on the microstructure, phase and electrochemical behavior of high-strength low alloy (HSLA) steel in the 3.5 wt.% NaCl solution.

Investigation of hydrogen diffusion behavior in 12Cr2Mo1R(H) steel by electrochemical tests and first-principles calculation

Xiang Qiu, Kun Zhang, Qin Kang, Yicheng Fan, Hongyu San, Yiqing Chen, Heming Zhao

This paper aims to study the mechanism of hydrogen embrittlement in 12Cr2Mo1R(H) steel, which will help to provide valuable information for the subsequent hydrogen embrittlement…

Corrosion behaviour of hot-dip Zn-Al-Mg coatings with different Al content

Prabhat Kumar Rai, Dinesh Rout, D. Satish Kumar, Sanjay Sharma, G. Balachandran

The purpose of the present study is to simulate the industrial hot-dip process of Zn-2.5Wt.%Mg-3 Wt.%Al and Zn-2.5 Wt.%Mg-9 Wt.%Al-0.15 Wt.%Si coatings and to study the effect of…

Corrosion protection of some Cu-based alloys by polyacrylate-alumina nanocomposite coatings

Adel Attia, Lobna Khorshed, Samir Morsi, Elsayed Ashour

The purpose of this study was to investigate the polyacrylic polymer/Al₂O₃ as a new nanocomposite coating to protect brass and Al-bronze in 3.5% NaCl and the role of alumina…

Evaluation of the corrosion behavior of AZ31 magnesium alloy with different protein concentrations

Yucong Ma, Mohd Talha, Qi Wang, Zhonghui Li, Yuanhua Lin

The purpose of this paper is to study systematically the corrosion behavior of AZ31 magnesium (Mg) alloy with different concentrations of bovine serum albumin (BSA) (0, 0.5, 1.0…

Didecyl dimethyl ammonium chloride as a highly efficient corrosion inhibitor for carbon steel in hydrochloric acid solution

Xiaojing Wei, Jue Wang, Xin Shi, Feng Zhou, Duolong Gao, Xiaohu Wen, Xiankang Zhong

This paper aims to discover a highly efficient corrosion inhibitor for 45# steel in hydrochloric acid solution and reveal the mechanism of inhibitors.

The effect of borax addition to aluminum alloy produced by powder metallurgy on mechanical and thermophysical properties

Rasiha Nefise Mutlu, Ayşe Nur Acar, Ahmet Murat Gizir

Lightweight, durable and economical materials production has gained considerable importance according to the needs of developing technology. The purpose of this paper is to…

The inhibition activity of lemongrass extract (LGE) for mild steel acid corrosion: Electrochemical, surface and theoretical investigations

Emad ElDin El-Katori, Nady Hashem

The purpose of this paper is to minimize corrosion-related pollution in the environment. From the lemongrass extract (LGE), the authors selected one of the best green inhibitors.

Cavitation erosion behavior of hydraulic concrete under high-speed flow

Xin Wang, Ting-Qiang Xie

Cavitation erosion has always been a common technical problem in a hydraulic discharging structure. This paper aims to investigate the cavitation erosion behavior of hydraulic…

Role of Mn addition on the general corrosion and pitting corrosion behavior of 13Cr stainless steel

Jun He, Lin Chen, Yanjing Su

The purpose of this study is to elucidate the effect of Mn addition on the corrosion behavior of stainless steel.

Insitu SVET studies on the current density distribution on dissolving of Mg, MgZn2, Mg2Si and Al4Cu2Mg8Si7 surfaces in NaCl solutions

Alexander I. Ikeuba, Peter C. Okafor, Benedict Ita, Anthony I. Obike, Fidelis E. Abeng, Uduak Essien, Abiola Bamigbola

This paper aims to acquire the current density distribution on dissolving of Mg, MgZn₂ (η -phase), Mg₂Si (ß-phase) and Al₄Cu₂Mg₈Si₇ (Q-phase) surface in NaCl solutions.

Effect of environmental factors on electrochemical corrosion of galvanized steel wires for bridge cables

Rou Li, Changqing Miao, Tinghua Wei

This paper aims to investigate the electrochemical corrosion rate of galvanized steel wires for bridge cables.