Evaluation of atmospheric environment and time-dependent corrosion depth for unpainted carbon steel using Zn/Ag ACM corrosion sensor

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

抄録

In our previous research, a method for evaluating the corrosion behaviour of unpainted steel plates using an Fe/Ag atmospheric corrosion monitor (ACM) sensor was proposed. In Japan, the atmospheric environment needs to be monitored over all the four seasons in a year to monitor the effect of climate change. In high corrosion environments, Fe/Ag ACM corrosion sensors deteriorate at an early stage, and consequently they must be frequently replaced. This is very uneconomical and makes such sensors hard to use. To solve this problem, a Zn/Ag ACM sensor which has much longer life than an Fe/Ag ACM sensor has been attracting attention. If a Zn/Ag ACM sensor can be used as an alternative tool, it will be possible to make monitoring systems more economical. Thus, to propose a method for evaluating the corrosivity of the atmospheric environment with a Zn/Ag ACM sensor, the relationship between the output of an Fe/Ag ACM sensor and of a Zn/Ag ACM sensor was investigated and the difference was clarified.

本文言語英語
ホスト出版物のタイトル18th International Corrosion Congress 2011
ページ659-664
ページ数6
出版ステータス出版済み - 12月 1 2011
イベント18th International Corrosion Congress 2011 - Perth, WA, オーストラリア
継続期間: 11月 20 201111月 24 2011

出版物シリーズ

名前18th International Corrosion Congress 2011
1

その他

その他18th International Corrosion Congress 2011
国/地域オーストラリア
CityPerth, WA
Period11/20/1111/24/11

!!!All Science Journal Classification (ASJC) codes

  • 表面、皮膜および薄膜
  • 表面および界面

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