Results 261 to 270 of about 158,101 (333)
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Friction and wear maps of copper metal matrix composites with different iron volume content
Tribology International, 2019Mapping friction and wear behaviours as a function of material composition and operating conditions is a valuable tool, assisting in material selection for component design.
Yelong Xiao, Pingping Yao, Minwen Deng
exaly +2 more sources
Wear, 2021
A series of dimple-textured surfaces with different geometrical parameters (area density, diameter and depth) were fabricated on the surface of middle carbon steel.
Yi-Xu Niu +4 more
semanticscholar +1 more source
A series of dimple-textured surfaces with different geometrical parameters (area density, diameter and depth) were fabricated on the surface of middle carbon steel.
Yi-Xu Niu +4 more
semanticscholar +1 more source
Industrial Lubrication and Tribology, 2023
Purpose This study aims to investigate the effect of compound pit textures on the tribological properties of thrust cylindrical roller bearings (TCRBs) using several parameters, such as compound type, pit diameter, pit depth and pit area density ...
Yue-Yong Wang, Yimin Zhang, R. Long
semanticscholar +1 more source
Purpose This study aims to investigate the effect of compound pit textures on the tribological properties of thrust cylindrical roller bearings (TCRBs) using several parameters, such as compound type, pit diameter, pit depth and pit area density ...
Yue-Yong Wang, Yimin Zhang, R. Long
semanticscholar +1 more source
Industrial Lubrication and Tribology, 2023
Purpose This study aims to compare the friction and wear performance of commercial brake pads for four wheelers among metallic, semimetallic and non-asbestos organic (NAO) formulations to identify one with the right combination of properties for optimal
Kanagaraj M. +3 more
semanticscholar +1 more source
Purpose This study aims to compare the friction and wear performance of commercial brake pads for four wheelers among metallic, semimetallic and non-asbestos organic (NAO) formulations to identify one with the right combination of properties for optimal
Kanagaraj M. +3 more
semanticscholar +1 more source
ACS Nano, 2021
Under the high-contact-pressure and shear conditions of tribological interfaces lubricated by gaseous, liquid, and solid forms of carbon precursors, a variety of highly favorable tribocatalytic processes may take place and result in the in situ formation
D. Berman, A. Erdemir
semanticscholar +1 more source
Under the high-contact-pressure and shear conditions of tribological interfaces lubricated by gaseous, liquid, and solid forms of carbon precursors, a variety of highly favorable tribocatalytic processes may take place and result in the in situ formation
D. Berman, A. Erdemir
semanticscholar +1 more source
Effects of oxidation on friction and wear properties of eutectic high-entropy alloy AlCoCrFeNi2.1
, 2021Dual phase high-entropy alloys formed by eutectic transformation from the melt (EHEAs), tend to possess a greater balance in strength and ductility as compared to those of conventional single-phase FCC, BCC or HCP HEAs manufactured from similar elements.
Trieu D. Vo +5 more
semanticscholar +1 more source
Industrial Lubrication and Tribology, 2022
Purpose Friction and wear are very important factors in predicting the performance of journal bearings, particularly under heavy load in start-up processes. However, there are few relevant studies on the numerical model.
Kang Yan +4 more
semanticscholar +1 more source
Purpose Friction and wear are very important factors in predicting the performance of journal bearings, particularly under heavy load in start-up processes. However, there are few relevant studies on the numerical model.
Kang Yan +4 more
semanticscholar +1 more source
Surface-Modified LDH Nanosheets with High Dispersibility in Oil for Friction and Wear Reduction.
ACS Applied Materials and InterfacesSurface and interfacial engineering of nanomaterials is essential for improving dispersion stability in liquids. In this study, we report that oleic acid (OA)- and stearic acid (SA)-functionalized layered double hydroxide (LDH) nanosheets as lubricant ...
Qiang Zhang +6 more
semanticscholar +1 more source
Industrial Lubrication and Tribology
Purpose This study aims to improve the wear resistance of silicon nitride (Si3N4) ceramics, the effects of sliding friction angle and load on the friction and wear properties and wear mechanism of Si3N4 ball/block pair were investigated.
Chao Wei +5 more
semanticscholar +1 more source
Purpose This study aims to improve the wear resistance of silicon nitride (Si3N4) ceramics, the effects of sliding friction angle and load on the friction and wear properties and wear mechanism of Si3N4 ball/block pair were investigated.
Chao Wei +5 more
semanticscholar +1 more source
2013
Friction is a universal phenomenon which is observed in a great variety of sliding and rolling situations. The study of friction and wear has long been of enormous practical importance, since the functioning of many mechanical, electromechanical, and biological systems depends on the appropriate friction and wear values.
Pradeep L. Menezes +3 more
openaire +1 more source
Friction is a universal phenomenon which is observed in a great variety of sliding and rolling situations. The study of friction and wear has long been of enormous practical importance, since the functioning of many mechanical, electromechanical, and biological systems depends on the appropriate friction and wear values.
Pradeep L. Menezes +3 more
openaire +1 more source