Fatigue Failure Distributions for Ball BearingsSource: Journal of Tribology:;1973:;volume( 095 ):;issue: 002::page 123Author:C. F. Smith
DOI: 10.1115/1.3451744Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: High reliability requirements of aircraft gas turbine mainshaft ball bearings necessitate reliable methods for estimating fatigue lives in the early failure region of the life dispersion. Economical and rapid comparisons of surface fatigue lives of modern track materials demand extrapolation from limited numbers of rig results, using a statistical distribution which gives reasonable rectification of early failures. The investigation indicates that lognormal distributions are more satisfactory than Weibull distributions for low failure probabilities.
keyword(s): Ball bearings , Fatigue failure , Failure , Fatigue , Reliability , Gas turbines , Aircraft , Probability , Statistical distributions AND Weibull distribution ,
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| contributor author | C. F. Smith | |
| date accessioned | 2017-05-09T01:37:11Z | |
| date available | 2017-05-09T01:37:11Z | |
| date copyright | April, 1973 | |
| date issued | 1973 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28571#123_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/164235 | |
| description abstract | High reliability requirements of aircraft gas turbine mainshaft ball bearings necessitate reliable methods for estimating fatigue lives in the early failure region of the life dispersion. Economical and rapid comparisons of surface fatigue lives of modern track materials demand extrapolation from limited numbers of rig results, using a statistical distribution which gives reasonable rectification of early failures. The investigation indicates that lognormal distributions are more satisfactory than Weibull distributions for low failure probabilities. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Fatigue Failure Distributions for Ball Bearings | |
| type | Journal Paper | |
| journal volume | 95 | |
| journal issue | 2 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3451744 | |
| journal fristpage | 123 | |
| journal lastpage | 130 | |
| identifier eissn | 1528-8897 | |
| keywords | Ball bearings | |
| keywords | Fatigue failure | |
| keywords | Failure | |
| keywords | Fatigue | |
| keywords | Reliability | |
| keywords | Gas turbines | |
| keywords | Aircraft | |
| keywords | Probability | |
| keywords | Statistical distributions AND Weibull distribution | |
| tree | Journal of Tribology:;1973:;volume( 095 ):;issue: 002 | |
| contenttype | Fulltext |