کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1660839 | 1008413 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of metal ion implantation on thermal instability of diamond-like carbon films
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of metal ion implantation on thermal instability of diamond-like carbon films Effect of metal ion implantation on thermal instability of diamond-like carbon films](/preview/png/1660839.png)
چکیده انگلیسی
In this work, molybdenum and tungsten ions were implanted onto the DLC films deposited by filtered cathodic vacuum arc. We investigated the effects of ion species and doses on carbon related bonding property such as the ratio of sp3 carbon to sp2 phase, the chemical composition and tribological properties of the DLC films in the range of 200 to 600 °C. The oxidation starting temperature decreased with an increasing ion dose and ion mass owing to higher sp2 carbon fraction. Oxidation of the implanted-metal element, however, keeps the DLC film from carbon sublimation by oxidation, offering stable tribological characteristics by covering it with a metal oxide layer at the high temperature.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 201, Issue 15, 23 April 2007, Pages 6670-6673
Journal: Surface and Coatings Technology - Volume 201, Issue 15, 23 April 2007, Pages 6670-6673
نویسندگان
Eungsun Byon, Jong-Kuk Kim, Jong-Joo Rha, Sik-Chol Kwon, Zongxin Mu, Cui Liu, Guoqing Li,