The assessment of diffusion coefficient of chloride ion in mortar made of several binder by electro-migration method

Nobuaki Otsuki, Makoto Hisada, Shinichi Miyazato, Hiroshi Minagawa

研究成果: Article査読

1 被引用数 (Scopus)

抄録

Electro-migration and diffusion of ion in electrolyte solution are theoretically described in the Nernst-Plank equation. Also, electro-migration and diffusion of ion can be related by using the Einstein's relation in dilute solution. In concrete, however, the relationship between electro migration and diffusion is still unclear. In a previous study it was shown that it is possible to assess the diffusion coefficients of chloride ion in ordinary portland cement mortar, by following the Nernst-Plank equation, Einstein's relation, Debye-Hückel theory and electro neutrality. In this paper, using the same method, the authors assessed the diffusion coefficients of chloride ion in mortar made of several binder.

本文言語English
ページ(範囲)876-881
ページ数6
ジャーナルZairyo/Journal of the Society of Materials Science, Japan
48
8
DOI
出版ステータスPublished - 1999 8
外部発表はい

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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