کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4986664 1454953 2017 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Abrasive wear characteristics of Fe-2C-5Cr-5Mo-5W-5Nb multi-component white cast iron
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
Abrasive wear characteristics of Fe-2C-5Cr-5Mo-5W-5Nb multi-component white cast iron
چکیده انگلیسی
As results, the amount of wear loss of the multi-component white cast irons containing Nb is less compared to that of the multi-component white cast irons containing V, showing good abrasive wear resistance. Especially, material 5Nb-5Co showed the best abrasive wear resistance. Area ratio of eutectic carbides and secondary carbides in any of the specimens were at the same level. However, eutectic MC carbide of multi-component cast iron containing Nb was larger as compared to that of multi-component cast iron containing V, showing higher resistance to the contact with the abrasive grains. Therefore, it was suggested that by adding Nb as an alternative to V, it's possible to develop a new wear resistant material.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Wear - Volumes 376–377, Part A, 15 April 2017, Pages 22-29
نویسندگان
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