Practical method for estimating time-dependent corrosion depth of uncoated carbon steel plate under atmospheric environment using Fe/Ag galvanic couple ACM-Type corrosion sensor

Shigenobu Kainuma, Yuya Yamamoto, Hideyuki Hayashi, Yoshihiro Itoh, Wataru Oshikawa

研究成果: Contribution to journalArticle査読

7 被引用数 (Scopus)

抄録

To maintain economically steel structures against corrosion damage, it is necessary to quantitatively clarify the corrosion environments of individual parts in the structures and to evaluate the time-dependent corrosion behavior. In this research, an evaluating method for the time-dependent corrosion depth of uncoated structural steel plates using Fe/Ag galvanic couple ACM type corrosion sensor was proposed. This method was focused on the environments with and without effect of rainfall and airborne sea salt. Atmospheric exposure tests were carried out on the uncoated steel plates in four fields in which the environments varied widely as a function of rainfall and airborne sea salt. In addition to this, the corrosive environments of the skyward- and groundward-facing surfaces of the plates were monitored using the ACM sensors.

本文言語英語
ページ(範囲)50-57
ページ数8
ジャーナルZairyo to Kankyo/ Corrosion Engineering
63
2
DOI
出版ステータス出版済み - 2014

All Science Journal Classification (ASJC) codes

  • 表面、皮膜および薄膜
  • 金属および合金
  • 電気化学
  • 材料化学

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