Monitoring cathodic shielding and corrosion under disbonded coatings Varela,F, Tan,Y, Hinton,B and Forsyth,M 2014, Monitoring cathodic shielding and corrosion under disbonded coatings, in ICC 2014 : Proceedings of the 19th International Corrosion Congress, International Corrosion Council, South Korea, pp. 1-6. Attached Files Name Description MIMEType Size Downloads varela-monitoringcathodic-2014.pdf Published version application/pdf 639.00KB 297 Title Monitoring cathodic shielding and corrosion under disbonded coatings Author(s) Varela,F orcid.org/0000-0002-9055-7413 Tan,Y orcid.org/0000-0002-0765-108X Hinton,B orcid.org/0000-0002-0894-1388 Forsyth,M orcid.org/0000-0002-4273-8105 Conference name Corrosion Congress (19th : 2014 : Jeju, South Korea) Conference location Jeju, South Korea Conference dates 2014/11/2 - 2014/11/6 Title of proceedings ICC 2014 : Proceedings of the 19th International Corrosion Congress Publication date 2014 Start page 1 End page 6 Publisher International Corrosion Council Place of publication South Korea Keyword(s) pipeline steel disbonded coating cathodic protection corrosion monitoring Summary This work presents a novel corrosion monitoring probe designed for simulating the conditions developed under disbonded coatings and for measuring current densities and their distribution over a simulated pipeline surface. The probe’s concept was experimentally evaluated via immersion tests under Cathodic Protection (CP) in high resistivity aqueous solution. Under the disbonded area, anodic currents as well as cathodic currents were both measured. Anodic current densities were used to calculate metal losses by means of Faraday’s law. Calculated corrosion patterns were compared with corrosion damage observed at the probe’s surface after a period of test. The probe’s working principles are explained in terms of simple electrochemistry. Language eng Field of Research 030304 Physical Chemistry of Materials 091207 Metals and Alloy Materials Socio Economic Objective 870302 Metals (e.g. Composites HERDC Research category E3 Extract of paper ERA Research output type E Conference publication Copyright notice ©2014, International Corrosion Council Free to Read? Yes Persistent URL http://hdl.handle.net/10536/DRO/DU:30073618 Document type: Conference Paper Collections: Faculty of Science, Engineering and Built Environment School of Engineering Institute for Frontier Materials Open Access Collection GTP Research Related Links Link Description Connect to Elements publication management system Go to link with your DU access privileges   Publisher URL 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 Tue, 02 Jun 2015, 12:27:59 EST Wed, 03 Jun 2015, 05:02:01 EST Wed, 03 Jun 2015, 06:09:49 EST Wed, 03 Jun 2015, 13:03:01 EST Thu, 04 Jun 2015, 09:23:51 EST Thu, 04 Jun 2015, 09:26:22 EST Wed, 07 Sep 2016, 09:27:22 EST Wed, 06 Dec 2017, 06:15:10 EST Fri, 07 Sep 2018, 17:33:12 EST Filtered Full Citation counts:   Cited 0 times in TR Web of Science Cited 0 times in Scopus Search Google Scholar Access Statistics: 206 Abstract Views, 302 File Downloads  -  Detailed Statistics Created: Tue, 02 Jun 2015, 12:27:59 EST