کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1636012 1516951 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Friction and wear behaviors of TiCN coating based on electrical discharge coating
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Friction and wear behaviors of TiCN coating based on electrical discharge coating
چکیده انگلیسی
Titanium carbonitride (TiCN) coating was prepared on 45# carbon steel by electrical discharge coating (EDC), and the compositions, morphology and microstructure of the coating were studied. In addition, its friction and wear behaviors relative to the physical vapor deposition (PVD) TiN coating were investigated. The results show that the TiCN coating features a thickness of 15 μm with a primary phase of TiC0.3N0.7. The wear rates of the two coatings have no clear distinction at low applied loads. However, severe abrasive wear appears in the PVD TiN coating when the applied load exceeds 30 N, while the TiCN coating features better wear resistance. The abrasive wear with coating peelings is found to be the predominant wear mechanism at high applied loads.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transactions of Nonferrous Metals Society of China - Volume 25, Issue 11, November 2015, Pages 3716-3722
نویسندگان
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