Dependence of bearing fatigue life on film thickness to surface roughness ratio

J. Y. Liu; T. E. Tallian; J. I. Mc Cool

doi:10.1080/05698197508982757

Dependence of bearing fatigue life on film thickness to surface roughness ratio

J. Y. Liu, T. E. Tallian, J. I. Mc Cool

Engineering Division (Great Valley)

Research output: Contribution to journal › Article › peer-review

72 Scopus citations

Abstract

A statistical expression, showing as a function of the film parameter (film thickness/surface roughness or h/σ) the fractional reduction in fatigue life at “full film” conditions due to the competition between asperity induced fatigue and fatigue due to indigenous surface defects and subsurface inclusions, is presented.

Original language	English (US)
Pages (from-to)	144-152
Number of pages	9
Journal	ASLE transactions
Volume	18
Issue number	2
DOIs	https://doi.org/10.1080/05698197508982757
State	Published - Apr 1975

All Science Journal Classification (ASJC) codes

General Engineering
Mechanics of Materials
Mechanical Engineering
Surfaces and Interfaces
Surfaces, Coatings and Films

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10.1080/05698197508982757

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title = "Dependence of bearing fatigue life on film thickness to surface roughness ratio",

abstract = "A statistical expression, showing as a function of the film parameter (film thickness/surface roughness or h/σ) the fractional reduction in fatigue life at “full film” conditions due to the competition between asperity induced fatigue and fatigue due to indigenous surface defects and subsurface inclusions, is presented.",

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year = "1975",

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N2 - A statistical expression, showing as a function of the film parameter (film thickness/surface roughness or h/σ) the fractional reduction in fatigue life at “full film” conditions due to the competition between asperity induced fatigue and fatigue due to indigenous surface defects and subsurface inclusions, is presented.

AB - A statistical expression, showing as a function of the film parameter (film thickness/surface roughness or h/σ) the fractional reduction in fatigue life at “full film” conditions due to the competition between asperity induced fatigue and fatigue due to indigenous surface defects and subsurface inclusions, is presented.

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Dependence of bearing fatigue life on film thickness to surface roughness ratio

Abstract

All Science Journal Classification (ASJC) codes

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