An analysis of the effect of hard coatings on near-surface rolling contact fatigue initiation induced by surface roughness

The effect of hard coatings on the fatigue life of rolling elements subject to cyclic concentrated contact loading (such as bearing races or gears) is studied theoretically. Approximate analytical formulae are derived that can be used to estimate the coating thickness required to protect the substra...

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Bibliographische Detailangaben

Veröffentlicht in:	Wear 1997-07, Vol.208 (1), p.204-219
Hauptverfasser:	Polonsky, I.A., Chang, T.P., Keer, L.M., Sproul, W.D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology Friction, wear, lubrication Layered media Machine components Mechanical engineering. Machine design Protective coatings Rolling contact fatigue Rough contact mechanics Spectral analysis of rough surfaces
Online-Zugang:	Volltext
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