Communication - an approach to measuring local electrochemical impedance for monitoring cathodic disbondment of coatings Mahdavi, Fariba, Tan, Mike Yongjun and Forsyth, Maria 2016, Communication - an approach to measuring local electrochemical impedance for monitoring cathodic disbondment of coatings, Journal of the electrochemical society, vol. 163, no. 5, pp. C228-C231, doi: 10.1149/2.1101605jes. Attached Files Name Description MIMEType Size Downloads mahadavi-communication-2016.pdf Published version application/pdf 813.31KB 4 Title Communication - an approach to measuring local electrochemical impedance for monitoring cathodic disbondment of coatings Author(s) Mahdavi, Fariba orcid.org/0000-0003-1595-212X Tan, Mike Yongjun orcid.org/0000-0002-0765-108X Forsyth, Maria orcid.org/0000-0002-4273-8105 Journal name Journal of the electrochemical society Volume number 163 Issue number 5 Start page C228 End page C231 Total pages 4 Publisher Electrochemical Society Place of publication Pennington, N.J. Publication date 2016 ISSN 0013-4651 Keyword(s) Science & Technology Physical Sciences Technology Electrochemistry Materials Science, Coatings & Films Materials Science WIRE BEAM ELECTRODE ORGANIC COATINGS STEEL SPECTROSCOPY DELAMINATION CORROSION TOOL PROTECTION MECHANISM ALUMINUM Summary An electrochemically integrated multi-electrode array has been used for monitoring and visualizing the cathodic disbondment of defective coatings by measuring local electrochemical impedance. Compared with the conventional electrochemical impedance and local current measurement approaches, this new approach significantly enhances the sensitivity of detecting the propagation of coating disbondment by eliminating the effects of the dominating low impedance regions, such as those that arise at coating defects, and thus increases the visibility of higher impedance regions deep in the disbonded coating. Furthermore, it facilitates the probing of electrode processes and mechanisms in selected local electrode regions. Language eng DOI 10.1149/2.1101605jes Field of Research 091207 Metals and Alloy Materials 030604 Electrochemistry 0303 Macromolecular And Materials Chemistry 0306 Physical Chemistry (Incl. Structural) 0912 Materials Engineering Socio Economic Objective 870302 Metals (e.g. Composites HERDC Research category C1 Refereed article in a scholarly journal ERA Research output type C Journal article Copyright notice ©2016, The Authors Free to Read? Yes Use Rights Persistent URL http://hdl.handle.net/10536/DRO/DU:30082349 Document type: Journal Article Collections: Institute for Frontier Materials Open Access Collection Related Links Link Description Connect to published version Go to link with your DU access privileges   Connect to Elements publication management system Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au. Versions Version Filter Type Sun, 20 Mar 2016, 13:13:13 EST Sun, 20 Mar 2016, 13:13:49 EST Mon, 21 Mar 2016, 04:00:19 EST Mon, 21 Mar 2016, 07:25:56 EST Mon, 21 Mar 2016, 07:31:48 EST Wed, 27 Jul 2016, 06:09:15 EST Mon, 22 Aug 2016, 10:34:25 EST Mon, 22 Aug 2016, 10:42:42 EST Fri, 10 Feb 2017, 13:34:20 EST Tue, 21 Feb 2017, 10:28:07 EST Filtered Full Citation counts:   Cited 0 times in TR Web of Science Cited 0 times in Scopus Search Google Scholar Access Statistics: 80 Abstract Views, 5 File Downloads  -  Detailed Statistics Created: Sun, 20 Mar 2016, 13:13:49 EST

Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.