کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1661674 | 1517695 | 2007 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A study on the microstructures and mechanical properties of pulsed DC reactive magnetron sputtered Cr–Si–N nanocomposite coatings
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A study on the microstructures and mechanical properties of pulsed DC reactive magnetron sputtered Cr–Si–N nanocomposite coatings A study on the microstructures and mechanical properties of pulsed DC reactive magnetron sputtered Cr–Si–N nanocomposite coatings](/preview/png/1661674.png)
چکیده انگلیسی
The nanocomposite Cr–Si–N thin films with various Si contents have been prepared by a bipolar asymmetric pulsed DC reactive magnetron sputtering system. The Cr–Si–N coatings exhibit a mixed CrN and Cr2N phases when Si contents is lower than 3.1 at.%, whereas a single CrN phase is observed for coatings with higher Si content. The crystallite size of Cr–Si–N decreases with increasing Si content and reaches to a minimum of 5.2 nm when the Si content is 10.1 at.%. A high hardness, low friction coefficient and good nanowear resistance are found in the Cr–Si–N coatings with around 10.1 at.% Si in this work.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 202, Issues 4–7, 15 December 2007, Pages 831–836
Journal: Surface and Coatings Technology - Volume 202, Issues 4–7, 15 December 2007, Pages 831–836
نویسندگان
Jyh-Wei Lee, Yue-Chyuan Chang,