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Proceedings Paper

Simulation on the steel galvanic corrosion and acoustic emission
Author(s): Yang Yu; Xin Shi; Ping Yang
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Paper 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.

Paper Details

Date Published: 3 December 2015
PDF: 5 pages
Proc. SPIE 9794, Sixth International Conference on Electronics and Information Engineering, 97942E (3 December 2015); doi: 10.1117/12.2202387
Show Author Affiliations
Yang Yu, Shenyang Univ. of Technology (China)
Xin Shi, Shenyang Univ. of Technology (China)
Ping Yang, Shenyang Univ. of Technology (China)

Published in SPIE Proceedings Vol. 9794:
Sixth International Conference on Electronics and Information Engineering
Qiang Zhang, Editor(s)

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