کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9679664 | 1455085 | 2005 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Erosion-corrosion of stainless steels, titanium, tantalum and zirconium
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
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چکیده انگلیسی
Erosion-corrosion tests were carried out by immersing the materials in an aqueous solution containing 10 wt% HCl in the presence of α-Al2O3 particles at 1000 rpm for 168 h at room temperature. In each case, pure corrosion and combined erosion-corrosion effects were studied by partially protecting the materials from the impact of solid particles during the tests. While Ta and Zr showed no significant weight or roughness changes, Ti weight loss was one order of magnitude higher than that of Ta and Zr, and the stainless steels suffered severe attack as the oxide layers were removed exposing the base metal. Erosion-corrosion mechanisms were determined from microstructural studies by light and SEM microscopy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Wear - Volume 258, Issues 1â4, January 2005, Pages 693-700
Journal: Wear - Volume 258, Issues 1â4, January 2005, Pages 693-700
نویسندگان
MarÃa-Dolores Bermúdez, Francisco J. Carrión, Ginés MartÃnez-Nicolás, Rosa López,