کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1500626 993353 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Wear resistance of a bearing steel processed by laser surface remelting cooled by water
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Wear resistance of a bearing steel processed by laser surface remelting cooled by water
چکیده انگلیسی

The wear resistance of a bearing steel was investigated using laser surface remelting cooled by water. The weight loss was reduced by over 50% with an overall hardness of ∼1150 HV. An ultrafine microstructure along with nanocarbide was acquired, which generated an accumulative contribution of grain refinement, precipitation strengthening, dislocation strengthening and a mixed microstructure.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 63, Issue 8, October 2010, Pages 839–842
نویسندگان
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