Results 61 to 70 of about 5,656 (140)

The Impact of One Heat Treated Contact Element on the Coefficient of Static Friction [PDF]

open access: yes, 2013
The subject of the paper includes theoretical considerations, the conducting of experimental tests, and the analysis of exposed test results related to determination of the coefficient of static friction of previously heat-treated contact pairs.
A. Marković   +6 more
core  

Basic lubrication equations [PDF]

open access: yes
Lubricants, usually Newtonian fluids, are assumed to experience laminar flow. The basic equations used to describe the flow are the Navier-Stokes equation of motion.
Dowson, D., Hamrock, B. J.
core   +1 more source

Dynamics of two coupled 4-DOF mechanical linear sliding systems with dry friction. [PDF]

open access: yes, 2015
The paper introduces a model of two identical coupled 4-DOF mechanical linear sliding systems with dry friction coupled with each other by a linear torsional spring.
Awrejcewicz, Jan   +2 more
core  

Tribology of Coated 316L SS by Various Nanoparticles. [PDF]

open access: yesInt J Biomater, 2023
Aldabagh DJ, Alzubadi TL, Alhuwaizi AF.
europepmc   +1 more source

Surface topographical changes measured by phase-locked interferometry [PDF]

open access: yes
An electronic optical laser interferometer capable of resolving depth differences of as low as 30 A and planar displacements of 6000 A was constructed to examine surface profiles of bearing surfaces without physical contact.
Fung, S. S., Lauer, J. L.
core   +1 more source

Robust microscale structural superlubricity between graphite and nanostructured surface. [PDF]

open access: yesNat Commun, 2023
Huang X   +9 more
europepmc   +1 more source

Vickers indentation hardness of stoichiometric and reduced single crystal TiO2 (rutile) from 25 to 800 C [PDF]

open access: yes
The indentation microhardness of stoichiometric and reduced single crystal rutile (TiO2) from 25 to 800 C is presented in this paper. The results serve two main purposes. One is to assess the effect of rutile's stoichiometry on its hardness. The other is
Deadmore, Daniel L.   +1 more
core   +1 more source

Insights into the Multiscale Lubrication Mechanism of Edible Phase Change Materials. [PDF]

open access: yesACS Appl Mater Interfaces, 2023
Soltanahmadi S, Bryant M, Sarkar A.
europepmc   +1 more source

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