Analysis of CDM Model in the Scope of Low-Cycle Fatigue Life Estimation

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Abstract:

The article presents calculations of fatigue life acc. to CDM model performed analytically and in program LS-DYNA with the model implemented there. On the basis of comparison of the obtained results with experimental fatigue lives, the possibility of estimation of fatigue life in LS-DYNA program acc. to CDM model was evaluated.

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32-38

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January 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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