Title: On-line corrosion and corrosion-wear monitoring using a modified electrochemical noise technique
Authors: Wu, PQ ×
Quan, ZL
Celis, Jean-Pierre #
Issue Date: Jun-2005
Publisher: Verlag GmbH & Co. KGaA
Series Title: Materials and Corrosion vol:56 issue:6 pages:379-383
Abstract: In this study, a modified electrochemical noise (EN) technique was used to monitor uniform corrosion and pitting corrosion. In the EN technique, one working electrode is coupled to a microelectrode (e.g. Pt) through a zero resistance ammeter to sense current noise. Results show that the EN technique with a properly selected microelectrode appears to be able to distinguish different corrosion processes like uniform corrosion on mild carbon steel and pitting corrosion on stainless steel. Furthermore, this EN technique was successfully implemented in on-line corrosion-wear monitoring of stainless steel. In addition, the modified EN technique can sensitively detect the interface of nitrogen ion implanted layer and the stainless steel substrate, thus determining the thickness of the implanted layer.
ISSN: 0947-5117
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Chemical and Extractive Metallurgy Section (-)
× corresponding author
# (joint) last author

Files in This Item:
File Description Status SizeFormat
pub03204.pdfMain article Published 252KbAdobe PDFView/Open Request a copy

These files are only available to some KU Leuven Association staff members


All items in Lirias are protected by copyright, with all rights reserved.

© Web of science