Results 131 to 140 of about 8,486 (183)

Control of fretting corrosion

Thin Solid Films, 1979
Abstract The results of a laboratory study on the effectiveness of coatings and surface treatments in preventing fretting corrosion are presented.
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Fretting Corrosion and Fretting Fatigue

1982
Two metals and alloys, in intimate contact, but with a small amount of relative motion between them, will often show excessive weight losses. If the relative motion between the parts is caused by applied stresses the parts may also suffer from premature fatigue failures.
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Mechanism of Fretting Corrosion

Journal of Applied Mechanics, 1954
Abstract A review of the facts suggests that the mechanism of fretting corrosion includes a chemical factor and a mechanical factor, with observed damage, in general, resulting from both. An asperity rubbing on a metal surface is considered to produce a track of clean metal which immediately oxidizes, or upon which gas rapidly adsorbs ...
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Electrochemical studies of fretting corrosion

Wear, 1968
Abstract Measurements under potentiostatic control have been made of the increase in corrosion current when fretting occurs on the surface of various copper and aluminium alloys. Polarisation measurements on copper alloys indicate that the increase in corrosion current density due to fretting can be of the order of 1500 times.
B. Bethune, R.B. Waterhouse
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Fretting corrosion in biomedical implants

2011
International audience ; Fretting corrosion is a phenomenon which occurs when two materials are submitted to friction under a slight relative motion. This chapter will focus on fretting corrosion degradations in the field of implants. After describing the most significant implants submitted to fretting, fretting corrosion is defined.
Géringer, Jean, Boyer, Bertrand, Kim, Kyungmok   +2 more
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An Investigation of Fretting Corrosion

Proceedings of the Institution of Mechanical Engineers, Part B: Management and engineering manufacture, 1953
In this paper a series of experiments is described on the subject of fretting corrosion, an expression used to describe the surface damage occurring between two closely fitting surfaces subject to slight vibrational movement. The emphasis of the research has been placed upon obtaining quantitative measurements of the degree of fretting damage, and it ...
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Erosion-Corrosion and Fretting

2018
This chapter presents the forms of corrosion related to the contact of a metallic surface with something moving on it, be it a fluid or another material. In the former case, erosion-corrosion phenomena may onset due to the rapid flow of a fluid on a metal, which combines corrosion with physical-mechanical interactions as turbulence, cavitation or ...
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Machine learning predicts fretting and fatigue key mechanical properties

International Journal of Mechanical Sciences, 2022
Alix de Pannemaecker
exaly  

Fretting wear behavior of Zr alloy cladding tube mated with Zr alloy dimple under mixed fretting regime in simulated primary water of PWR

Journal of Materials Science and Technology, 2023
Hongliang Ming
exaly  

Fretting Corrosion

1994
K.H.R. WRIGHT, R.B. WATERHOUSE
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