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FRETTING CORROSION

Anti-Corrosion Methods and Materials, 1954
In our August issue we published summaries of two papers given at the Symposium on Fretting Corrosion organised by the American Society for Testing Materials. Three more papers are summarised below. They are concerned with testing equipment for evaluating fretting corrosion, the influence of fretting corrosion on the fatigue strength of fitted members,
J.R. McDowell   +4 more
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Fretting Corrosion in Orthopaedic Alloys

Biomaterials, Medical Devices, and Artificial Organs, 1983
Fretting corrosion, a mechanical-chemical phenomenon, most often occurs at screwhead-plate countersink junctions of internal fixation devices. An apparatus was constructed which would simulate the conditions of fretting corrosion in vivo. Fretting corrosion was studied as a function of the number of cycles and the solution in which the fretting ...
S D, Cook   +3 more
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Fretting corrosion resistance and fretting corrosion product cytocompatibility of ferritic stainless steel

Journal of Biomedical Materials Research, 1997
To avoid nickel ion release from SUS317L as an implant material, a new type of nickel, commercially free, of high purity, and high chromium ferritic stainless steel, was developed. The new stainless steel (FJ) was studied for aspects of fretting corrosion and cytocompatibility compared with SUS317L.
S, Xulin   +3 more
openaire   +2 more sources

Solutions for fretting corrosion

IEEE Transactions on Components and Packaging Technologies, 1999
Application of electronics in systems that are exposed to high vibratory and shock stresses requires the use of fretting protected electrical connections. Fretting corrosion is caused by a relative motion of mated contact surfaces and results in contact failures.
P. Van Dijk, F. Van Meijl
openaire   +1 more source

Fretting Corrosion

Proceedings of the Institution of Mechanical Engineers, 1955
Fretting corrosion is defined as the particular kind of damage which occurs when two surfaces in contact experience slight periodic relative movement. Examples are quoted of its appearance in very diverse circumstances such as press-fitted hubs, riveted structures, and electrical switching gear.
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Fretting corrosion in saline and serum

Journal of Biomedical Materials Research, 1981
AbstractFretting corrosion of stainless‐steel round hole plates and spherical head screws was studied using a simulator that produced a rocking motion of the heads in the plate holes. Experiments were run for 7 days, with the simulator producing 1 oscillation/s for 16 h/day.
S A, Brown, K, Merritt
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FRETTING CORROSION: AMERICAN SYMPOSIUM

Anti-Corrosion Methods and Materials, 1954
Fretting corrosion—a surface damage occurring between two closely fitting surfaces subject to slight vibrational movement—has caused trouble in machinery ever since the first closely fitting machined parts were put together. It is something different from ordinary wear or rusting of the usual chemical nature, and it is not always recognised as fretting
W.E. Campbell   +2 more
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Fretting corrosion accelerates crevice corrosion of modular hip tapers

Journal of Applied Biomaterials, 1995
AbstractThe use of multiple‐component systems in orthopedic surgery gives the surgeon increased flexibility in choosing the optimal implant, but introduces the possibility of interfacial corrosion. Such corrosion could limit the longevity of prostheses due either to tissue reactions to corrosion products, or to device failure.
S A, Brown   +7 more
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Fretting corrosion of tin contacts

Transactions of the IMF, 1989
Fretting has been induced between tin plated brass contacts using a specially designed rig, both without and with a current passing through the contact faces. Results are given of the analysis of the debris obtained by the fretting process. These show that the rate of oxide growth is accelerated by the passage of current across the interface.
T. P. Ireland   +2 more
openaire   +1 more source

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