Magnesium hydroxide/magnesium phosphate compounds composite coating for corrosion protection of magnesium alloy by a combination process of chemical conversion and steam curing

Takahiro Ishizaki, Ruriko Kudo, Takeshi Omi, Katsuya Teshima, Tsutomu Sonoda, Ichinori Shigematsu, Michiru Sakamoto

研究成果: Article査読

23 被引用数 (Scopus)

抄録

Anticorrosive composite films composed of amorphous or crystalline magnesium phosphate compounds and crystalline magnesium hydroxide were successfully prepared on magnesium alloy by a combination process of chemical conversion and steam-curing for the first time. The films had film thicknesses of ca. 30 μm and were composed of outer and inner layers. The corrosion resistances of the films coated magnesium alloy were investigated by electrochemical and gravimetric measurements. The films showed a much higher corrosive resistance than the uncoated one in corrosion tests.

本文言語English
ページ(範囲)122-125
ページ数4
ジャーナルMaterials Letters
68
DOI
出版ステータスPublished - 2012 2 1
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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