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3 December 2015 Simulation on the steel galvanic corrosion and acoustic emission
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Proceedings Volume 9794, Sixth International Conference on Electronics and Information Engineering; 97942E (2015) https://doi.org/10.1117/12.2202387
Event: Sixth International Conference on Electronics and Information Engineering, 2015, Dalian, China
Abstract
Galvanic corrosion is a very destructive localized corrosion. The research on galvanic corrosion could determine equipment corrosion and prevent the accidents occurrence. Steel corrosion had been studied by COMSOL software with mathematical modeling. The galvanic corrosion of steel-aluminum submerged into 10% sodium chloride solution had been on-line detected by PIC-2 acoustic emission system. The results show that the acoustic emission event counts detected within unit time can qualitative judge galvanic corrosion rate and further erosion trend can be judged by the value changes.
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yang Yu, Xin Shi, and Ping Yang "Simulation on the steel galvanic corrosion and acoustic emission", Proc. SPIE 9794, Sixth International Conference on Electronics and Information Engineering, 97942E (3 December 2015); https://doi.org/10.1117/12.2202387
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