کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7001274 | 1454778 | 2018 | 38 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of temperature on the friction and wear behavior of electroless Ni-P-MoS2-CaF2 self-lubricating composite coatings
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of temperature on the friction and wear behavior of electroless Ni-P-MoS2-CaF2 self-lubricating composite coatings Effect of temperature on the friction and wear behavior of electroless Ni-P-MoS2-CaF2 self-lubricating composite coatings](/preview/png/7001274.png)
چکیده انگلیسی
A Ni-P composite coating with MoS2 and CaF2 was prepared via electroless plating. The effect of temperature on the tribological behavior of the composite coatings was investigated. The results show that the tribological behavior of coatings largely depends on the temperature. The friction coefficient shows a decreasing trend with increasing temperature; the wear rate first decreases and then increases with increasing temperature. As the temperature increases from room temperature (RT) to 200â¯Â°C and 390â¯Â°C, the wear rate decreases by one order of magnitude compared to that at RT. The composite coating exhibits stable friction coefficient during the entire sliding in the temperature range of 200-570°C. Lubricating mechanisms were discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tribology International - Volume 128, December 2018, Pages 197-203
Journal: Tribology International - Volume 128, December 2018, Pages 197-203
نویسندگان
Sanming Du, Zhen Li, Zhitao He, Huiling Ding, Xiaochao Wang, Yongzhen Zhang,