Results 21 to 30 of about 32,227 (313)

FRICTION BEHAVIOR OF EPOXY FLOOR TILES FILLED BY SAND NANOPARTICLES [PDF]

open access: yesJournal of the Egyptian Society of Tribology, 2018
Proper selection of floor materials can reduce slip accidents. The present work proposes epoxy floor tiles filled by sand nanoparticles. Friction coefficient and electrostatic charge (ESC) generated from sliding of bare foot, foot wearing socks and ...
A. S. Ali, G. T. Abdel-Jabar, W. Y. Ali
doaj   +1 more source

Lubricated sliding wear behaviour of aluminium alloy composites [PDF]

open access: yes, 2005
Interest in aluminium alloy (Al-alloy) composites as wear resistant materials continues to grow. However, the use of the popular Al-alloy-SiC composite can be limited by the abrasive nature of the SiC, leading to increased counterface wear rates.
Rainforth, W.M., Jones, H., Walker, J.C.
core   +1 more source

Reducing Friction of Diamond-Like Carbon Film in Sliding through Fluorine Doping

open access: yesTribology Online, 2023
A hydrogenated Diamond-Like Carbon (DLC) film possesses an ultra-low coefficient of friction in a low-humidity environment and higher as the humidity increases.
Noor Ayuma Mat Tahir   +3 more
doaj   +1 more source

STUDI KARAKTERISTIK KAMPAS REM KENDARAAN PENUMPANG TYPE OES (ORIGINAL EQUIPMENT SPAREPART) DAN AM (AFTER MARKET) PADA DRY DAN WET SLIDING

open access: yesMekanika, 2019
Brake pad is one of the components of a motor vehicle which is served to slow or stop the rate of vehicle. The brake pad of automotive vehicle on the market is divided into three types that are an OEM (original equipment manufacturer), OES (original ...
Rovilla Kennedy   +2 more
doaj   +1 more source

DRY AND WATER WETTED SLIDING OF RUBBER ON EPOXY FLOORING FILLED BY THERMOPLASTIC POLYMERS [PDF]

open access: yesJournal of the Egyptian Society of Tribology, 2013
The aim of the present work is to investigate the friction of epoxy flooring materials filled by thermoplastic polymers and sliding against rubber. Experiments were carried out at dry and water wetted sliding conditions.
Y. M. Youssef, M. I. Khashaba, W. Y. Ali
doaj   +1 more source

Sliding bifurcations and non-determinism in systems with switching [PDF]

open access: yes, 2011
Dynamical events associated with loss of determinacy in piecewise-smooth dynamical systems are reviewed. The causes of non-determinacy are discussed, and the conditions for their occurence in general systems are derived. These events can be characterized
Mike R Jeffrey, Jeffrey, Mike R
core   +1 more source

Low cycle fatigue simulation and fatigue life prediction of multilayer coated surfaces [PDF]

open access: yes, 2010
This paper focuses on the simulation of low cycle fatigue (LCF) failures in highly loaded coated surfaces subjected to mixed rolling-sliding contact in dry conditions. The development of an advanced finite element (FE) model and creation of a unique user-
Jonathan Farley   +8 more
core   +1 more source

The Effect of Iron Addition on the Dry Sliding Wear and Corrosion Behavior of Cu Al Ni Shape Memory Alloy [PDF]

open access: yesEngineering and Technology Journal, 2010
In this paper, dry sliding wear and corrosion behavior of Cu + 13wt% Al + 3.8 wt% Ni was prepared by powder metallurgy. Dry sliding wear has been studied based on pin on disk at constant velocity and constant sliding distance .Corrosion behavior in 5 wt%
Abdul Raheem . K. Abid Ali   +1 more
doaj   +1 more source

Dry sliding wear of NiAl

open access: yesWear, 1996
The dry sliding wear behavior of the B2-structured (ordered body-centered cubic) compound NiAl has been studied. Pin-on-disk experiments were conducted at room temperature in air using pins made from extruded NiAl with compositions of 50, 48, and 45 at.% aluminum. Partially stabilized zirconia was the disk material.
B.J. Johnson, F.E. Kennedy, I. Baker
openaire   +1 more source

Thermographic Inspection at the Interface of Dry Sliding Surfaces [PDF]

open access: yes, 2012
During the last decades, in order to clarify the coupled thermal and frictional aspects in dry sliding contacts, researchers have been involved in theoretical models as well as in experimental testing. In order to outline both the analytical and the experimental approach, a procedure for estimating the maximum temperature increase in dry sliding ...
CUCCURULLO, Gennaro   +4 more
openaire   +2 more sources

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