Results 111 to 120 of about 62,392 (135)

Friction and Cartilage Wear in Hemiarthroplasty: A Systematic Review of Key Influencing Factors. [PDF]

Lubricants
Marino VP, De Vecchi F, Federl DJ, Begin LM, Limberg AK, Moore DC, Crisco JJ, Van Citters DW, Wimmer MA.   +8 more
europepmc   +1 more source

From Salivary Dysfunction to Prosthetic Challenges in Xerostomia and Denture Retention with Oral Gels. [PDF]

Materials (Basel)
Łysik D, Niewęgłowska J, Mystkowska J.   +2 more
europepmc   +1 more source

Optimization of Tribological Properties of Shot-Peened Surfaces via Multi-Criteria Decision-Making Using TOPSIS and GRA. [PDF]

Materials (Basel)
Dzierwa A, Miturska-Barańska I.
europepmc   +1 more source

Modelling Friction Reduction Based on Molybdenum Disulphide Tribofilm Formation and Removal in Boundary Lubrication. [PDF]

Tribol Lett
Xu D, Espejo C, Wang C, Morina A.
europepmc   +1 more source

Oral tribology of dairy protein-rich emulsions and emulsion-filled gels affected by colloidal processing and composition. [PDF]

Curr Res Food Sci
Araiza-Calahorra A, Mackie AR, Sarkar A.
europepmc   +1 more source

In Situ Chemical Mapping of the Thin-Film Lubricated Contact. [PDF]

Langmuir
Mungroo A, Mazuyer D, Cayer-Barrioz J.
europepmc   +1 more source

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Research on bifurcation and chaos characteristics of planet gear transmission system with mixed elastohydrodynamic lubrication (EHL) friction

International Journal of Nonlinear Sciences and Numerical Simulation, 2021
Abstract In order to study the influence of friction on the nonlinear dynamic characteristics of a planetary gear system, the dynamic model of a planet gear transmission system considering mixed elastohydrodynamic lubrication (EHL) friction, time-varying meshing stiffness, backlash and comprehensive meshing error is established.
Jingyue Wang, Ning Liu, Haotian Wang, Lixin Guo   +3 more
openaire   +1 more source

On the effect of starved lubrication on elastohydrodynamic (EHL) line contacts

Tribology International, 2018
Abstract Highly-loaded EHL contacts in gears often operate under starved lubrication, albeit unintentionally. This is frequently correlated to mixed lubrication regimes resulting in reduced lifetime. Consequently, the aim of this study is to investigate the effect of starved lubrication on the operating behaviour of EHL contacts. Different amounts of
M. Ebner, M. Yilmaz, T. Lohner, K. Michaelis, B.-R. Höhn, K. Stahl   +5 more
openaire   +1 more source

Influence of Different Viscosity Lubricant to Finite Line Contacts on Elastohydrodynamic Lubrication (EHL) under Oscillating

Advanced Materials Research, 2012
To make further researches into the elastohydrodynamic lubrication properties of a finite line contact roller, oscillating experiments were carried out on made overload experimental rig for oil film measurement using optical interference technique. Film thickness and shape were measured in two kinds of viscosity polyisobutylene.
Yan Fei Wang, Tong Shu Hua, Hao Yang Sun
openaire   +1 more source

An elastohydrodynamic lubrication (EHL) model of wear particle migration in an artificial hip joint

Tribology International, 2010
Abstract A full fluid ball-in-socket elastohydrodynamic lubrication (EHL) analysis of an artificial hip joint made of a metallic femoral head and ultra-high molecular weight polyethylene (UHMWPE) acetabular cup was considered. Since artificial hips operate in a mixed lubrication mode, wear occurs and wear particles lead to reduced hip lifetimes. This
Sunny M. Jhurani, C. Fred Higgs
openaire   +1 more source