Results 171 to 180 of about 16,452 (226)

Comparative Wear Evaluation of Pure Zn, Zn-Mg and Zn-Mg-Y Alloys Using Mass Loss Measurements and Optical Profilometry. [PDF]

Materials (Basel)
Severin TL, Paleu V, Bejinariu C, Giurma-Handley CR, Tamasag I, Cimpoesu N, Lupescu SC, Zegan G, Roman AM, Bădărău G, Ioanid N.   +10 more
europepmc   +1 more source

Modern Dual Mobility Implants in Total Hip Arthroplasty: Stability, Survival, and Ion Safety Evaluation: The Comprehensive Review. [PDF]

JB JS Open Access
Suarez-Ahedo C, Quintero-Quintero MA, Martinez-Armenta C, Martínez-Gómez LE, Martínez-Nava GA, Pineda C, López-Reyes A.   +6 more
europepmc   +1 more source

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Fretting fatigue and fretting wear

Tribology International, 1989
Abstract In this paper fretting wear and fretting fatigue is reviewed on the basis of work carried out by the present authors and by other investigators. The effects of amplitude, time, materials, contact temperature, frequency, stress and environment are discussed.
M Godet
exaly   +2 more sources

A Numerical and Experimental Investigation of Fretting Wear and a New Procedure for Fretting Wear Maps

Tribology Transactions, 2012
In this investigation, the fretting wear phenomenon was investigated experimentally and analytically. For the analytical investigation, a combined finite discrete element model (FDEM) was developed to study the effects of displacement amplitude and normal force on fretting wear.
Farshid Sadeghi, Sachin Shinde
exaly   +2 more sources

Different aspects of the role of wear debris in fretting wear

Wear, 2002
Two different aspects of the role of oxide wear debris in fretting wear are studied by allowing them to escape from the interface during sliding. This is accomplished by laser surface texturing that forms regular micro-pores topography on the friction surfaces which enables this escape.
Michael Varenberg, G Halperin, I Etsion   +2 more
exaly   +2 more sources

Ultramicrotomy on fretting wear debris

Microscopy Research and Technique, 1998
A TEM-sample preparation method for small amounts of fretting wear debris is presented. After embedding in a resin, the debris are ultramicrotomed to ultra-thin sections. In this way, valuable observation of nanocrystalline fretting wear debris originating from TiN-coatings could be rapidly obtained.
E, de Wit, M A, Walet, J P, Celis
openaire   +2 more sources

Fretting wear in seawater

Wear, 1986
Abstract Fretting tests of bearing steel (SUJ-2) and ceramics (Al 2 O 3 and Si 3 N 4 ) were carried out in the following environments: air, deionized water, 3.07% NaCl solution, synthetic seawater and natural seawater. Also, investigations to determine the optimum fretting wear resistant material for ships, marine equipment and offshore structures ...
J. Sato, M. Shima, M. Takeuchi
openaire   +1 more source

The Mechanism of Fretting Wear

Journal of Lubrication Technology, 1973
An experimental study has been carried out of wear and energy dissipation of contacts vibrated at high frequencies. The amplitude, number of cycles, and degree of lubrication were varied. In addition, an analysis was carried out of quantitative fretting wear results described in the literature.
I. F. Stowers, E. Rabinowicz
openaire   +1 more source

Fretting Wear Mechanisms and Their Effects on Fretting Fatigue

Journal of Tribology, 1988
Fretting wear and fretting fatigue are governed by the rate of formation of materials (third-bodies) between the initial contact surfaces. Furthermore, the third-bodies must be maintained within the contact. The issue of the race between third-body formation and subsurface damage conditions the effect of fretting on fatigue.
Y. Berthier, Ch. Colombie´, L. Vincent, M. Godet   +3 more
openaire   +1 more source