کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
614493 1454818 2015 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Wear behavior of AISI D2 steel by enhanced ion nitriding with atomic attrition
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
Wear behavior of AISI D2 steel by enhanced ion nitriding with atomic attrition
چکیده انگلیسی
An experimental study was performed to investigate the effect of atomic attrition on wear behavior of AISI D2 steel. Wear tests were conducted under three different loads (5, 10, and 20 N) and sliding speeds (100, 200, and 500 rpm), using ball-on-disk type tester and SiC ball. After wear test, the specimen nitrided with ion bombardment showed superior wear behavior. The enhanced hardness by ion bombardment could have a beneficial effect on increased wear resistance. In addition, a wider and more adhesive oxide layer formed on the worn surface of ion-bombarded specimen, because of the rougher structure on the surface by ion bombardment, could lead the surface to withstand wear for longer duration time, acting as a protective layer.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tribology International - Volume 87, July 2015, Pages 82-90
نویسندگان
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