Micro-Scale Friction and Wear at Orthorhombic BaSO<sub>4</sub>(0 0 1) Surface
نویسندگان
چکیده
منابع مشابه
Dry Friction and Wear Performance of Micro Surface Textures Generated by Ultrasonic Assisted Face Turning
Nowadays the surface texturing has been widely recognized as a usable capability to improve the tribological systems. In this paper, ultrasonic assisted turning (UAT) isperformed to create the micro textures on the flat faces. Micro surface texturing ismade on the Al7075-T6 by the UAT in the face turning process. Then, the influences of cutting speed feed, vibration direction and vibration ampl...
متن کاملDry Friction and Wear Performance of Micro Surface Textures Generated by Ultrasonic Assisted Face Turning
Nowadays the surface texturing has been widely recognized as a usable capability to improve the tribological systems. In this paper, ultrasonic assisted turning (UAT) isperformed to create the micro textures on the flat faces. Micro surface texturing ismade on the Al7075-T6 by the UAT in the face turning process. Then, the influences of cutting speed feed, vibration direction and vibration ampl...
متن کاملdry friction and wear performance of micro surface textures generated by ultrasonic assisted face turning
nowadays the surface texturing has been widely recognized as a usable capability to improve the tribological systems. in this paper, ultrasonic assisted turning (uat) isperformed to create the micro textures on the flat faces. micro surface texturing ismade on the al7075-t6 by the uat in the face turning process. then, the influences of cutting speed feed, vibration direction and vibration ampl...
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Experiments performed by friction force microscopy at atomic-scale surface steps on graphite, MoS2, and NaCl in ambient conditions are presented. Both step-down and step-up scans exhibit higher frictional forces at the edge, but distinguish in their load dependence: While the additional frictional force due to the step edge increases linearly with load if the tip has to jump a step up, it remai...
متن کاملEnvironmental dependence of atomic-scale friction at graphite surface steps
Philip Egberts,1 Zhijiang Ye,2 Xin Z. Liu,1 Yalin Dong,3 Ashlie Martini,2,* and Robert W. Carpick1,† 1Department of Mechanical Engineering and Applied Mechanics, University of Pennsylvania, 220 South 33rd Street, Philadelphia, Pennsylvania 19104, USA 2School of Engineering, University of California Merced, 5200 North Lake Road, Merced, California 95343, USA 3School of Mechanical Engineering, Pu...
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ژورنال
عنوان ژورنال: Tribology Online
سال: 2016
ISSN: 1881-2198
DOI: 10.2474/trol.11.608