کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1469054 | 1510017 | 2014 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Formation of magnetite rust particles by reacting iron powder with artificial α-, β- and γ-FeOOH in aqueous media
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
To simulate the atmospheric corrosion of steels, magnetite (Fe3O4) rust particles were prepared in aqueous media containing iron powder (α-Fe) and artificial α-, β- and γ-FeOOH particles at pH = 6.0 and 50 °C for 24 h. The Fe3O4 formation was not recognized by treating the iron powder with α-FeOOH. When the iron powder treated with β- and γ-FeOOH, these materials were dissolved to generate Fe3O4 and α-FeOOH particles. The amount of formed Fe3O4 particles was in the order of β-FeOOH > γ-FeOOH ≫ α-FeOOH, which was strongly related to the density and solubility of FeOOH.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 78, January 2014, Pages 384–387
Journal: Corrosion Science - Volume 78, January 2014, Pages 384–387
نویسندگان
Hidekazu Tanaka, Ryohei Mishima, Nagisa Hatanaka, Tatsuo Ishikawa, Takenori Nakayama,