Zinc-Based Composite Films Plated from Non-Suspended Solution and Their Evaluation by Electron Microscopy

カテゴリ: 部門大会

論文No: OS3-1

グループ名: 【C】平成28年電気学会電子・情報・システム部門大会講演論文集

発行日: 2016/08/31

タイトル(英語): Zinc-Based Composite Films Plated from Non-Suspended Solution and Their Evaluation by Electron Microscopy

著者名: 小岩 一郎(関東学院大学),一寸木 健太(関東学院大学),渡辺 宣朗(関東学院大学),矢部 一博(沖エンジニアリング)

著者名(英語): Ichiro Koiwa|Kenta Chokki|Nobuaki Watanabe|Kazuhiro Yabe

キーワード: 複合めっき膜|非懸濁液|亜鉛めっき複合膜|電子顕微鏡|Composite Plated Film|Non-Suspended Solution|Zinc-Based Composite Film|Electron Microscopy

要約(日本語): A composite film is widely used as a functional film. However, the particles are generally contained in the plating bath and the particles have disadvantages. In this study, a zinc plating was used as a matrix plating. In this study, two kinds addition of bath were used, aluminum ion and titanium ion. In region near the cathode, pH is abruptly increases by hydrogen evolution and aluminum ion and titanium ion change hydroxide powder or oxide powder. In the case of aluminum ion addition, the Al content ratio increased over 30 at% and the Al contained fine powder of　Al₂O₃. In the case of titanium ion addition, the Ti content ratio was less than 2 at%. The titanium easily changed to hydroxide and it deposited in the bath.

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