Results 41 to 50 of about 140 (123)

Effect of boundary slips on thermal EHL in simple sliding finite line contact considering limiting shearing stress

Friction
With the advancement of surface technology, boundary slip in lubrication has become increasingly common. However, theoretical analysis in this area remains limited, necessitating further research to explore the impact of boundary slip, particularly ...
Mingyu Zhang, Jing Wang, C. H. Venner
doaj   +1 more source

Research on the sliding friction associated spur-face gear meshing efficiency based on the loaded tooth contact analysis. [PDF]

PLoS ONE, 2018
In order to solve the problem of Meshing Efficiency of spur-face gear sliding friction, a method for calculating the Meshing Efficiency of Spur-Face gear is proposed based on Elastohydrodynamic lubrication (EHL) theory. Through the Tooth Contact Analysis
Hao Dong, Zhi-Yu Liu, Ling-Ling Duan, Ya-Hui Hu   +3 more
doaj   +1 more source

Bacteriophage and Fusidic Acid Have Synergistic Effect Against Meticillin‐Resistant Staphylococcus pseudintermedius in Ex Vivo Canine Dermis Model

Veterinary Dermatology, Volume 37, Issue 2, Page 200-210, April 2026.
Background: Antimicrobial stewardship has become vital given the progressive emergence of multidrug‐resistant bacteria, and novel approaches to the treatment of bacterial infections are needed. Recently, reported synergistic effects of antibacterial drugs and bacteriophage therapy have revealed promising applications for the management of meticillin ...
Sarah Ehling, Elisa Peh, Hilke Oltmanns, Jessica Meissner, Sophie Kittler, Christina Puff, Jutta Verspohl, Mathias Müsken, Madeleine Plötz, Andrea Vanessa Volk   +9 more
wiley   +1 more source

Analysis of Thermal Elastohydronamic Lubrication of Inclined Double-roller Enveloping Hourglass Worm Drive

Jixie chuandong, 2018
To improve the lubrication performance,anti-scuffing capacity and efficiency of enveloping worm,the elastohydrodynamic lubrication（ EHL） line contact model is established based on the research of meshing performance of inclined double-roller enveloping ...
Ou Yue, Li Jinkuan, Zhu Yan, Liu Zaixin, Liao Honghui   +4 more
doaj  

Interface‐Engineered Graphene‐Coated Titanium Dioxide Nanoparticles for High‐Performance Grease Lubrication

Advanced Materials Interfaces, Volume 13, Issue 3, 3 February 2026.
Graphene‐coated TiO2 core–shell nanoparticles are introduced as multifunctional additives for lithium grease, yielding an 85.7% reduction in wear rate, a 22% decrease in operating temperature, and improved film retention under mixed lubrication.
Ethan Stefan‐Henningsen, Amirkianoosh Kiani   +1 more
wiley   +1 more source

Finite Element‐Based Wear Prediction Using Archard's Law for Single Mobility Bearing of Total Hip Prosthesis During Walking: A Literature Review

Engineering Reports, Volume 8, Issue 2, February 2026.
This review provides a comprehensive and critical evaluation of computational wear prediction studies in total hip prostheses, with a specific focus on those employing Archard's wear law within finite element frameworks under walking conditions for single mobility bearing designs.
Muhammad Imam Ammarullah, Abdulfatah Abdu Yusuf, Mohamad Izzur Maula, M. Danny Pratama Lamura, Budi Setiyana, Mohammad Tauviqirrahman, Athanasius Priharyoto Bayuseno, Jamari Jamari, Muhammad Hanif Ramlee   +8 more
wiley   +1 more source

Evolution and Provenance of the Polish Rotliegend in the Southern Permian Basin

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 2, February 2026.
Abstract The Southern Permian Basin (SPB) has been extensively explored for ore deposits. However, a comprehensive evaluation of the remaining copper potential, specifically for sediment‐hosted stratiform copper system, remains lacking. This study applies goSPL, an open‐source landscape and stratigraphic evolution model, to reconstruct the Permian rift‐
Beatriz Hadler Boggiani, Claire Mallard, Tristan Salles, Nicholas Atwood   +3 more
wiley   +1 more source

Study on Tooth Wear of Spur Gears Under the Mixed Elastohydrodynamic Lubrication

Jixie chuandong, 2022
To study the wear evolution process and wear law of involute spur gears under the mixed elastohydrodynamic lubrication (EHL) and consider the lubrication conditions, thermal effects and load changes in the wear process of gear pairs, a wear model of gear
Wang Han, Li Huilan, Liu Guofeng, Ren Ziyuan   +3 more
doaj  

Influence of Coupling Effect Between Tension Force and Journal Roundness Error on Dynamic Characteristics of Engine Camshaft Rotor Bearing System

Shock and Vibration, Volume 2026, Issue 1, 2026.
A dynamic model of a multisupported sliding bearing rotor system (exhaust camshaft) incorporating journal roundness error is established based on the Lagrange equation. The Timoshenko beam element is employed to simulate the flexibility of the shaft segment, while the cam unit is simplified using an eccentric mass block and modeled through the ...
Xun Zhang, Bing Li, Wubin Xu, Yulin Zhang, Hanyu Guo, Yan Niu   +5 more
wiley   +1 more source