Detection of corrosion on 304 stainless steel by acoustic emission measurement-Reference-Cited by-同舟云学术

Detection of corrosion on 304 stainless steel by acoustic emission measurement

Published:2010-05-25 Issue:3 Volume:57 Page:126-132
ISSN:0003-5599
Container-title:Anti-Corrosion Methods and Materials
language:en
Short-container-title:

Author:

Du Gang,Wang Weikui,Song Shizhe,Jin Shijiu

Abstract

PurposeThe purpose of this paper is to report an investigation of the acoustic emission (AE) characteristics of the corrosion process of 304 stainless steel in acidic NaCl solution.Design/methodology/approachThe corrosion behavior of a specimen with constant load in acidic NaCl solution was studied, and the AE signal characteristics of the corrosion process were analyzed. Stress corrosion cracking of the specimen was detected using the AE and electrochemical noise (EN) techniques, and the acquired data were compared.FindingsThe results indicated that AE technology is very sensitive to the AE signals generated by 304 nitrogen controlled stainless steel in acidic NaCl solution. The characteristics of AE signals at different stages of the corrosion process are significantly different. Additionally, the AE test result is confirmed by the EN test results.Originality/valueThe characteristics of AE signals at different stages of the corrosion process are gained for the first time, which is an important guide by which to distinguishing different stages of corrosion.

Publisher

Emerald

Subject

General Materials Science,General Chemical Engineering

Reference15 articles.

1. Bidhar, S.K. Watanabe, Y. Tsukui, H. and Uchimoto, T. (2007), “Understanding and detecting early stages of SCC initiation in sensitized stainless steel by means of electrochemical potential transients”, Progresses in Fracture and Strength of Materials and Structures, Vol. 353‐358 No. 4, pp. 2387‐90.

2. Brelin, C.B. and Rudd, A.L. (2000), “Activation of pure Al in an indium‐containing electrolyte‐an electrochemical noise and impedance study”, Corrosion Science, Vol. 42 No. 6, pp. 1023‐39.

3. Cakir, A., Tuncell, S. and Aydin, A. (1999), “AE response of 316L SS during SSR test under potentiostatic control”, Corrosion Science, Vol. 41 No. 6, pp. 1175‐83.

4. Darowicki, K., Mirakowski, A. and Krakowiak, S. (2003), “Investigation on pitting corrosion of stainless steel by means of acoustic emission and potentiodynamic methods”, Corrosion Science, Vol. 45 No. 8, pp. 1747‐56.

5. Ferrer, F., Faure, T., Goudiakas, J. and Andrès, E. (2002), “Acoustic emission study of active passive transitions during carbon steel erosion‐corrosion in concentrated sulfuric acid”, Corrosion Science, Vol. 44 No. 7, pp. 1529‐40.

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