Results 111 to 120 of about 9,360 (219)

Analysis on Elastohydrodynamic Lubrication in Grease-lubricated Ball Bearings Considering Film Thickness Correction

Jixie chuandong
To study the lubrication characteristics of grease-lubricated rolling ball bearings, such as film thickness and pressure variations in elastohydrodynamic lubrication with elliptical point contact, a numerical analysis model of elastohydrodynamic grease ...
Zhang Weiye, Zhang Chang, Jiang Ziyang, Ni Wenjun, Liao Fuqiang   +4 more
doaj   +2 more sources

Synergistic Mechanism of Two-Dimensional Layered G/MoS₂/h-BN Ternary Composite Additives on the Tribological Properties of Lubricating Grease. [PDF]

ACS Omega
Jing W, Wang J, Yang X, Yi G, Wan S.
europepmc   +1 more source

Quantifying oil filtration effects on bearing life [PDF]

Rolling-element bearing life is influenced by the number, size, and material properties of particles entering the Hertzian contact of the rolling element and raceway.
Needelman, William M., Zaretsky, Erwin V.   +1 more
core   +1 more source

Optimization of Wind Turbine Spindle Bearing Gel-like Grease Performance at Extreme Temperatures. [PDF]

Gels
Tian Z, Zhang Y, Peng H, Peng B, Meng Z.
europepmc   +1 more source

Modern lubricating greases [PDF]

Tribology International, 1977
C.J. Boner, N. Robinson
openaire   +2 more sources

Controlled Synthesis of Mg Al-Layered Double Hydroxide as a High-Performance Additive of Bentonite Grease. [PDF]

ACS Omega
Wang L, Lai B, Wang X, Dai B, Zhang Y, Lou W.   +5 more
europepmc   +1 more source

Ball Bearing Mechanics [PDF]

Load-deflection relationships for different types of elliptical contacts such as those found in a ball bearing are developed. Simplified expressions that allow quick calculations of deformation to be made simply from a knowledge of the applied load, the ...
Dowson, Duncan, Hamrock, Bernard J.
core   +1 more source

Synergistic anti-friction performance and lubricating film mechanism of erucamide and <i>N</i>-phenyl-α-naphthylamine in polyurea grease at elevated temperatures. [PDF]

RSC Adv
Liu Q, Yu W, Mo Y, Wang J, Liu C, Hong Y, Zhang Q, Chen F.   +7 more
europepmc   +1 more source

Friction mechanisms Wear mechanisms Abrasive wear Adhesive [PDF]

Friction and wear tests were performed with a number of greases based on biogenic esters and thickened with two metal soaps and a highly dispersed silica acid gel.
E. Kuhn, Erik Kuhn, J. M. Franco, José María Franco, M. Fiedler, Martin Fiedler, Thomas Litters   +6 more
core  

Tribological Performance of Grease-Coated Rubber in High-Pressure Hydrogen Storage Applications. [PDF]

Polymers (Basel)
Ye S, Zhi H, Wu W, Yasin S, Gu C, Shi J, Zeng S.   +6 more
europepmc   +1 more source