کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
614409 | 1454814 | 2015 | 25 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Friction control by multi-shape textured surface under pin-on-disc test
ترجمه فارسی عنوان
کنترل اصطکاک با سطوح بافت چند بعدی تحت آزمون پین روی دیسک
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
مهندسی سطح، بافت چند منظوره اصطکاک، روانکاری
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
چکیده انگلیسی
Most of laser surface texturing (LST) research has been conducted on the use of single-shape dimpled effect on the tribological properties. Though under multi-shape LST, the dimpled surface may have a different effect on the tribological properties due to the combined dimples. This paper discussed the effect of multi-shape LST on tribological properties under different conditions. The multi-shape textured surface was fabricated by the laser ablation process by combining different geometric patterns. The tribological tests were conducted by a flat-on-flat tribometer. It was found that the multi-shape LST significantly reduces friction under dry and lubrication conditions, when compared with untextured surfaces. The beneficial effect of textured surface is more pronounced at higher sliding speeds.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tribology International - Volume 91, November 2015, Pages 111-117
Journal: Tribology International - Volume 91, November 2015, Pages 111-117
نویسندگان
Dawit Zenebe Segu, Pyung Hwang,