Formation of Nanoporous Structures on Planner Al-Zn Alloy Lining Layers by Anodic Oxidation

Masashi ISHIDA; Tatsuya OHMI; Masatoshi SAKAIRI; Manabu IGUCHI

doi:10.11395/jjsem.13.s205

研究論文

Formation of Nanoporous Structures on Planner Al-Zn Alloy Lining Layers by Anodic Oxidation

Masashi ISHIDA, Tatsuya OHMI, Masatoshi SAKAIRI, Manabu IGUCHI

著者情報

キーワード: Powder Metallurgy, Microreactor, Anodic Oxidation, Aluminum-Zinc Alloy, Nanoporous Oxide Film

ジャーナルフリー

2013 年 13 巻 Special_Issue 号 p. s205-s208

DOI https://doi.org/10.11395/jjsem.13.s205

詳細

抄録

We investigated the anodic oxidation of planner Al-Zn lining layer in a phosphoric acid solution to produce a nanoporous oxide film. The Al-Zn lining layer was produced by a sacrificial-core method using aluminum powder and zinc plate. No nanoporous structure was observed in the specimen after anodic oxidation at 50 V and 100 V for 7.2 ks. On the other hand, well-developed nanoporous structure was formed in the entire region in the case of 150 V for 7.2 ks or longer.

責任著者(Corresponding author)

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