Anodic films formed on magnesium in organic, silicate-containing electrolytes

Corrosion Science 51 巻 3 号 793-798 頁 2009 発行
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タイトル ( eng )
Anodic films formed on magnesium in organic, silicate-containing electrolytes
作成者
Sakai Mariko
収録物名
Corrosion Science
51
3
開始ページ 793
終了ページ 798
抄録
Anodic films were prepared on magnesium in electrolyte solutions consisting of 3.0 M KOH and various concentrations of sodium silicate and aqueous ethylene-glycol solutions. The anti-corrosion properties of the films formed in the ethylene-glycol electrolyte solutions ranging from 10 to 40 wt% far exceeded that of the anodic film produced using the HAE method. The film formed under optimal conditions had excellent anti-corrosion properties, which were more than 10-fold greater than those of the HAE anodic films. The anodic film consisted of two layers-a heterogeneous porous layer and a barrier layer; moreover, both carbon and silicate were detected in the anodic film.
著者キーワード
Magnesium
EPMA
Polarization
Anodic films
NDC分類
化学工業 [ 570 ]
言語
英語
資源タイプ 学術雑誌論文
出版者
Pergamon-Elsevier Science Ltd
発行日 2009
権利情報
Copyright (c) 2009 Elsevier Ltd
出版タイプ Author’s Original(十分な品質であるとして、著者から正式な査読に提出される版)
アクセス権 オープンアクセス
収録物識別子
[ISSN] 0010-938X
[DOI] 10.1016/j.corsci.2009.02.001
[NCID] AA0061968X
[DOI] http://dx.doi.org/10.1016/j.corsci.2009.02.001