Anti-Corrosion Methods and Materials: Volume 70 Issue 4

Effects of the cementite morphology on the hydrogen trapping behavior in the pipeline steel

Yanqi Tu, Saiyu Liu, Rongjian Shi, Shani Yang, Kewei Gao, Xiaolu Pang

The purpose of this study is to investigate the effects of the cementite morphology on the hydrogen trapping behavior in low-alloy pipeline steel.

Surface-modified cerium oxide as a corrosion inhibitor to enhance the performance of epoxy coatings

Yinxia Dong, Yingjun Zhang, Xue-Jun Cui, Mingtian Li, Chun Xie, Zhongwen Pan

The study aims to investigate the anticorrosion performance of epoxy coatings using modified cerium oxide (CeO₂) by terephthalic acid (CeO₂-t) and fumaric acid (CeO₂-f) as…

Interaction of marine organisms on localized corrosion of 316L stainless steel in Dalian seawater

Wanbin Chen, Mingyu Wang, Mingyu Li, Kaiqiang Li, Yi Huang, Yunze Xu

The purpose of this paper is to study the interaction of main marine organisms on localized corrosion of 316L stainless steel in the Dalian Sea area.

Varied corrosion evolution behavior of pure Mg, AZ31 and AZ91 magnesium alloys in phosphate buffer solution

Mengmeng Li, Jian Chen, Jingtao Sun, Long Hao, Di Wu, Jianqiu Wang, Wei Ke

The purpose of this study is to investigate the initial corrosion behavior of pure Mg, AZ31 and AZ91 alloys in phosphate buffer solution (PBS) and to characterize the features in…

Effect of pitting corrosion on the mechanical properties and fracture model of steel wires for bridge cable

Zhuangsu Kang, Zongxing Zhang, Shenyou Song, Qian Cheng, Siyu Tao, Ya Ni

This paper aims to investigate the effect of characteristic parameters of pits on the mechanical properties and fracture model of cable steel wires.

Complex films formed on Al alloy surface via vapor phase assembly of benzotriazole and dodecyltrimethoxysilane

Qiang Wang, Hongliang Zhang, Da Quan Zhang, Hongai Zheng, Lixin Gao

The purpose of this paper is to study the effect of vapor assembly sequence and assembly temperature on the corrosion protection of the complex silane films Al alloy. The…

High temperature corrosion behaviour of ZrO2 reinforced Cr2O3 composite coatings in molten salt environment

Khushdeep Goyal, Davinder Singh, Harvinder Singh, Charanjit Singh

This paper aims to investigate the high temperature corrosion behaviour of ZrO₂-reinforced Cr₂O₃ matrix-based composite coatings on ASTM-SA213-T-22 steel at 900°C in molten salt…

Method to detect the bolt thread defect in the aerospace vehicle with ultrasonic image and its implementation

Chunhua Liu, Ming Li, Peng Chen, Chaoyun Zhang

This study aims to solve the problems of ambiguous localization, large calculation, poor real-time and limited applicability of bolt thread defect detection.

Electrochemical impedance characteristics and degradation behaviors of carbon fiber reinforced composite attacked by HF solution

Huiyi Xu, Zhiming Gao, Yang Yang, Wenbin Hu

The purpose of this study is to ensure the safe use of carbon fiber composite pressure vessels in the nuclear industry environment.

Corrosion behavior of TiC/amorphous carbon coated stainless steel as bipolar plate for proton exchange membrane fuel cell

Zhenbo Qin, Jiale Li, Yiwen Zhang, Zhong Wu, Wenbin Hu

The purpose of this paper is to improve the corrosion resistance of stainless-steel bipolar plate by magnetron sputtering.

The microstructure and corrosion behavior of Cr-containing ferrite-pearlite steels in an acidic environment

Xuehui Hao, Changzheng Wang, Shuai Guo, Jie Ma, Hui Chen, Xingchuan Zhao

The poor corrosion resistance of the ferrite-pearlite steel limits its application in marine engineering because of the enhanced galvanic effect caused by continuously accumulated…