Anti-Corrosion Methods and Materials: Volume 70 Issue 2

Investigation on intergranular corrosion susceptibility of a nitrogen-containing austenitic stainless steel QN2109 by optimized DL-EPR tests

Xiangyu Wang, Pei He, Qinglong Zhou, Qingyuan Zhou, Manlang Cheng, Yangting Sun, Yiming Jiang, Laizhu Jiang, Jin Li

The purpose of this study is to investigate the intergranular corrosion (IGC) susceptibility of a nitrogen-containing austenitic stainless steel QN2109. The intergranular…

Identifying the cavitation erosion stages of AA5083 by electrochemical noise analyses

Yesen Zhu, Zhe Liu, Zhenbo Qin, Mengyang Hou, Taoyong Hu, Quan Yuan

The purpose of this paper is to study the cavitation erosion stages of AA5083 by electrochemical noise (EN).

Cerium dioxide modified with fumaric acid as corrosion inhibitor for epoxy coatings on Q235

Yinxia Dong, Mingtian Li, Yingjun Zhang, Chun Xie, Zhongwen Pan

The purpose of this study is to modify cerium dioxide with fumaric acid (CeO₂-f) to improve its compatibility and dispersibility in epoxy resin and to investigate the effect of…

Weak impact of underground water on corrosion inhibition of resistance-reducing agent

Hui Su, Lanlan Liu, Yang Yang, Zhen Zhong, Song Xu, Yi Xie, Tangqing Wu

The purpose of this paper is to study the corrosion behavior of Q235 steel in the bentonite-based resistance-reducing agent (RRA) with different infiltration rates of underground…

A novel method for identifying corrosion types and transitions based on Adaboost and electrochemical noise

Zexing Ren, Qiushi Li, Xiaorui Yang, Jihui Wang

The purpose of this paper is to identify corrosion types and corrosion transitions by a novel electrochemical noise analysis method based on Adaboost.

Corrosion behavior of a five-layer Al alloy composite plate in NaCl solution

Dejing Zhou, Mingyang Wang, Yuanyuan Ji, Zhe Liu, Zhiming Gao, Wenbin Hu, Yuhua Guo

This paper aims to investigate the electrochemical corrosion behavior of a five-layer Al alloy composites (4343/4047/3003/4047/4343) with a thickness of 0.2 mm in NaCl solution.