Scanning Kelvin Probe for detection of the hydrogen induced by atmospheric corrosion of ultra-high strength steel
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- 作者：A. Nazarov ; andrej.nazarov@institut-corrosion.fr" class="auth_mail" title="E-mail the corresponding author ; F. Vucko ; D. Thierry
- 关键词：SKP ; atmospheric corrosion ; high strength steel ; galvanized steel ; diffusible hydrogen
- 刊名：Electrochimica Acta
- 出版年：2016
- 出版时间：20 October 2016
- 年：2016
- 卷：216
- 期：Complete
- 页码：130-139
- 全文大小：6320 K
文摘
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Scanning Kelvin Probe was applied in situ to visualize and to monitor the hydrogen distribution in ultra-high strength steel during atmospheric corrosion.
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Corrosion of the steel creates the hydrogen sources at anodic locations.
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The developing of the hydrogen flux from the corroding edge of galvanized high strength steel was monitored.
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The hydrogen diffusivity was determined using modelling by Fick’s laws.