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Chromate-free smart release corrosion inhibitive pigments containing cations

P.C. Dodds, G. Williams, J. Radcliffe, Geraint Williams Orcid Logo

6th International Conference: Advances in Corrosion Protection by Organic Coatings, Volume: 102, Pages: 107 - 114

Swansea University Author: Geraint Williams Orcid Logo

Abstract

A smart release chrome-free inhibiting system is utilised in an organic coating system to inhibit cathodic disbondment of hot dip galvanised steel. The non-toxic smart release cation system is relatively cheap, easy to process and highly effective. An in-situ scanning Kelvin probe is used to assess...

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Published in: 6th International Conference: Advances in Corrosion Protection by Organic Coatings
ISSN: 0300-9440
Published: 2017
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URI: https://cronfa.swan.ac.uk/Record/cronfa28964
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first_indexed 2016-06-20T18:23:55Z
last_indexed 2018-02-09T05:13:37Z
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spelling 2016-12-13T10:17:41.9619880 v2 28964 2016-06-20 Chromate-free smart release corrosion inhibitive pigments containing cations 0d8fc8d44e2a3c88ce61832f66f20d82 0000-0002-3399-5142 Geraint Williams Geraint Williams true false 2016-06-20 MTLS A smart release chrome-free inhibiting system is utilised in an organic coating system to inhibit cathodic disbondment of hot dip galvanised steel. The non-toxic smart release cation system is relatively cheap, easy to process and highly effective. An in-situ scanning Kelvin probe is used to assess the protection offered by the cation containing pigments in a poly-vinyl-butyral model coating. The inhibition of cathodic delamination under the SKP testing conditions exceeds that of hexavalent chromate by the inhibitor system containing magnesium(II) ions. Journal Article 6th International Conference: Advances in Corrosion Protection by Organic Coatings 102 107 114 0300-9440 31 12 2017 2017-12-31 10.1016/j.porgcoat.2016.05.005 COLLEGE NANME Materials Science and Engineering COLLEGE CODE MTLS Swansea University 2016-12-13T10:17:41.9619880 2016-06-20T12:37:52.8276857 Faculty of Science and Engineering School of Engineering and Applied Sciences - Materials Science and Engineering P.C. Dodds 1 G. Williams 2 J. Radcliffe 3 Geraint Williams 0000-0002-3399-5142 4 0028964-04082016085557.pdf dodds2016.pdf 2016-08-04T08:55:57.0400000 Output 906682 application/pdf Accepted Manuscript true 2017-06-14T00:00:00.0000000 true
title Chromate-free smart release corrosion inhibitive pigments containing cations
spellingShingle Chromate-free smart release corrosion inhibitive pigments containing cations
Geraint Williams
title_short Chromate-free smart release corrosion inhibitive pigments containing cations
title_full Chromate-free smart release corrosion inhibitive pigments containing cations
title_fullStr Chromate-free smart release corrosion inhibitive pigments containing cations
title_full_unstemmed Chromate-free smart release corrosion inhibitive pigments containing cations
title_sort Chromate-free smart release corrosion inhibitive pigments containing cations
author_id_str_mv 0d8fc8d44e2a3c88ce61832f66f20d82
author_id_fullname_str_mv 0d8fc8d44e2a3c88ce61832f66f20d82_***_Geraint Williams
author Geraint Williams
author2 P.C. Dodds
G. Williams
J. Radcliffe
Geraint Williams
format Journal article
container_title 6th International Conference: Advances in Corrosion Protection by Organic Coatings
container_volume 102
container_start_page 107
publishDate 2017
institution Swansea University
issn 0300-9440
doi_str_mv 10.1016/j.porgcoat.2016.05.005
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Materials Science and Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Materials Science and Engineering
document_store_str 1
active_str 0
description A smart release chrome-free inhibiting system is utilised in an organic coating system to inhibit cathodic disbondment of hot dip galvanised steel. The non-toxic smart release cation system is relatively cheap, easy to process and highly effective. An in-situ scanning Kelvin probe is used to assess the protection offered by the cation containing pigments in a poly-vinyl-butyral model coating. The inhibition of cathodic delamination under the SKP testing conditions exceeds that of hexavalent chromate by the inhibitor system containing magnesium(II) ions.
published_date 2017-12-31T03:35:19Z
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score 11.035655