Notice of RetractionNumerical simulation of wear process and reliability lifetime for cylindrical roller bearing

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

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In order to solve the wear numerical simulation and the prediction of reliability lifetime of cylindrical roller bearing, a numerical simulation model of wear for cylindrical roller bearing is established by the method for wear numerical simulation of components. According to the discrete theory, computer technology and dynamic theory of roller bearing, with the wear state of cylindrical roller bearing as the object, the wear algorithm is proposed and the wear lifetime and reliability of cylindrical roller bearing are predicted. For illustration, an example is utilized to show the feasibility of the technology of numerical simulation in solving the wear numerical simulation problem of cylindrical roller bearing. Results show the complex wear process of cylindrical roller bearing can be simulated by the numerical method. The wear analysis and prediction of reliability are based on variable real-time contact force and rotational velocity of roller bearing, which can find good prospects in practical engineering application.