Corrosion resistance of Mg(OH)2/Mg-Al layered double hydroxide composite film formed directly on combustion-resistant magnesium alloy AMCa602 by steam coating

Takahiro Ishizaki, Naosumi Kamiyama, Kouhei Watanabe, Ai Serizawa

研究成果: Article査読

50 被引用数 (Scopus)

抄録

Films of the Mg(OH)2/Mg-Al layered double hydroxide composite were formed on the combustion-resistant magnesium alloy AMCa602 by steam coating and characterized by X-ray diffraction, Fourier-transform infrared spectroscopy, and scanning electron microscopy. The corrosion-resistance performances of the films in a 5wt% NaCl solution were investigated using electrochemical measurements. The corrosion current density of the sample that was steam-coated at 433K for 6h using the aqueous solution containing 200mM Al(NO3)3 decreased significantly more than that of the bare AMCa602. The correlations between the Mg-Al LDH content in the films, Al(NO3)3 concentration in the aqueous solutions, and corrosion current densities were investigated.

本文言語English
ページ(範囲)76-84
ページ数9
ジャーナルCorrosion Science
92
DOI
出版ステータスPublished - 2015 3 1

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)
  • Materials Science(all)

フィンガープリント 「Corrosion resistance of Mg(OH)<sub>2</sub>/Mg-Al layered double hydroxide composite film formed directly on combustion-resistant magnesium alloy AMCa602 by steam coating」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル