Online Monitoring of the Atmospheric Corrosion of Aluminium Alloys Using Electrochemical Noise Technique


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Аннотация

In this work, an electrochemical system based on electrochemical noise (EN) technique for online detection and monitoring of atmospheric corrosion of LY12CZ aluminium alloys has been established. A detecting probe and a monitoring instrument with a software have been developed to perform the electrochemical noise measurements with zero resistance ammeter (ZRA) mode. Experimental results show that the atmospheric corrosion behaviour of aluminium could be effectively detected and monitored by the analysis of the electrochemical potential and current noise, also by the noise resistance variation.

Авторлар туралы

Lei Han

Tianjin Key Laboratory of Composite and Functional Materials, School of Materials Science and Engineering

Email: dahaixia@tju.edu.cn
ҚХР, Tianjin, 300072

Da-Hai Xia

Tianjin Key Laboratory of Composite and Functional Materials, School of Materials Science and Engineering

Хат алмасуға жауапты Автор.
Email: dahaixia@tju.edu.cn
ҚХР, Tianjin, 300072

Shi-Zhe Song

Tianjin Key Laboratory of Composite and Functional Materials, School of Materials Science and Engineering

Email: dahaixia@tju.edu.cn
ҚХР, Tianjin, 300072

Zheng Zhang

Tianjin Key Laboratory of Composite and Functional Materials, School of Materials Science and Engineering

Email: dahaixia@tju.edu.cn
ҚХР, Tianjin, 300072

Hui-Chao Bi

Tianjin Key Laboratory of Composite and Functional Materials, School of Materials Science and Engineering

Email: dahaixia@tju.edu.cn
ҚХР, Tianjin, 300072

Zhiming Gao

Tianjin Key Laboratory of Composite and Functional Materials, School of Materials Science and Engineering

Email: dahaixia@tju.edu.cn
ҚХР, Tianjin, 300072

Jihui Wang

Tianjin Key Laboratory of Composite and Functional Materials, School of Materials Science and Engineering

Email: dahaixia@tju.edu.cn
ҚХР, Tianjin, 300072

Wenbin Hu

Tianjin Key Laboratory of Composite and Functional Materials, School of Materials Science and Engineering

Email: dahaixia@tju.edu.cn
ҚХР, Tianjin, 300072

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