| A Cumulative Damage Reliability Model on the Basis of Contact Fatigue of the Rolling Bearing |
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| 作者姓名： | HUANG Li |
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| 作者单位： | School of Mechanical&Electrical Engineering，Wuhan University of Technology，Wuhan 430070，China |
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| 摘 要： | 1 Introduction The rolling bearing is a kind of available andtypical mechanical part ,whichis usedin all kinds of mechani-cal equipment extensively.It is made up of bearing roller ,inner race ,outer race ,cage and so on.It loads thealternatingload at work,andthe maininvalidationformis contact fatigue damage .It is a process of irreversibleaccumulation of fatigue damge .Because of involving in a lot of randomfactors ,present model to has followingseveral problems .1) The invalidation of the ro…
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A Cumulative Damage Reliability Model on the Basis of Contact Fatigue of the Rolling Bearing |
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| HUANG Li.A Cumulative Damage Reliability Model on the Basis of Contact Fatigue of the Rolling Bearing[J].Journal of Wuhan University of Technology,2006(Z1). |
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| Authors: | HUANG Li |
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| Abstract: | A cumulative damage reliability model of contact fatigue of the rolling bearing is more identical with the actual conditions. It is put forward on the basis of contact fatigue life probability distribution of the rolling bearing that obey Weibull distribution and rest on the Miner cumulative damage theory. Finally a case is given to predict the reliability of bearing roller by using these models. |
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| Keywords: | rolling bearing reliability model cumulative damage contact fatigue |
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