Structure of anodic films formed on magnesium

Sachiko Ono, Katsuhiko Asami, Tetsuya Osaka, Noboru Masuko

研究成果: Article

85 引用 (Scopus)

抄録

The cylindrical pore structure and barrier layer of anodic films formed on magnesium which are similar to the Keller's model of anodic alumina are determined by direct cross-sectional observation. The ratios of cell diameter and barrier layer thickness to the forming voltage are notably smaller than those associated with anodic alumina. It is assumed that anodic film growth proceeds mainly by the formation of MgF2 and Mgx+y/2Ox(OH)y (magnesium oxyhydroxide) at the metal/film interface and the dissolution of the film at pore bases.

元の言語English
ジャーナルJournal of the Electrochemical Society
143
発行部数3
出版物ステータスPublished - 1996 3

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Magnesium
magnesium
Aluminum Oxide
barrier layers
Alumina
aluminum oxides
porosity
Film growth
Pore structure
metal films
dissolving
Dissolution
Metals
Electric potential
electric potential
cells

ASJC Scopus subject areas

  • Electrochemistry
  • Surfaces, Coatings and Films
  • Surfaces and Interfaces

これを引用

Structure of anodic films formed on magnesium. / Ono, Sachiko; Asami, Katsuhiko; Osaka, Tetsuya; Masuko, Noboru.

:: Journal of the Electrochemical Society, 巻 143, 番号 3, 03.1996.

研究成果: Article

Ono, Sachiko ; Asami, Katsuhiko ; Osaka, Tetsuya ; Masuko, Noboru. / Structure of anodic films formed on magnesium. :: Journal of the Electrochemical Society. 1996 ; 巻 143, 番号 3.
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