کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7989549 | 1515943 | 2018 | 35 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of the additive VC on tribological properties of WC-Al2O3 composites
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of the additive VC on tribological properties of WC-Al2O3 composites Effect of the additive VC on tribological properties of WC-Al2O3 composites](/preview/png/7989549.png)
چکیده انگلیسی
To investigate the impact of vanadium carbide on the tribological properties of WC-Al2O3 composites, non-lubrication reciprocating ball-on-flat sliding wear experiments were conducted against two different balls of YG6 and Si3N4 with a load of 80â¯N and a sliding speed of 0.1â¯m/s. The friction coefficient evolution and the values, the cross-sectional morphology of the wear tracks, and the wear rates were obtained. A significant improvement on the friction and wear behavior was found with the addition of inhibitor. The examination of worn surface from field emission scanning electron microscope revealed the wear mechanisms, which examined the effect of inhibitor for improving the tribological behaviors.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Refractory Metals and Hard Materials - Volume 75, September 2018, Pages 111-117
Journal: International Journal of Refractory Metals and Hard Materials - Volume 75, September 2018, Pages 111-117
نویسندگان
Qingde Su, Shigen Zhu, Hao Ding, Yunfeng Bai, Ping Di,