کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9809464 | 1517710 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optimization and thermal stability of TiAlN/Mo multilayers
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this work we focus on the optimization and thermal stability of nanocomposite TiAlN/Mo multilayers that were produced by reactive magnetron sputtering on high-speed steel substrates, with modulation periods below 5 nm. These multilayers were annealed between 600-900 °C for 1 h in a vacuum furnace. Preliminary X-ray results reveal that these coatings are very stable up to 900 °C, since the multilayer chemical modulation is not severely affected. At intermediate annealing temperatures the modulation period decreases due to interdiffusion at the interface, resulting in a thicker interface between metal/nitride and hence decreasing the thickness of those layers.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 200, Issues 1â4, 1 October 2005, Pages 288-292
Journal: Surface and Coatings Technology - Volume 200, Issues 1â4, 1 October 2005, Pages 288-292
نویسندگان
C.J. Tavares, C. Vidrago, L. Rebouta, J.P. Rivière, E. Le Bourhis, M.F. Denanot,