Comparative analysis of models of accumulation of dispersed damages in metals under irregular variable loading |
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| Authors: | V P Bagmutov A N Savkin |
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| Affiliation: | (1) Faculty of Engineering and Applied Science, Memorial University of Newfoundland, St. John’s, NL, Canada, A1B 3X5;(2) Department of Process Engineering and Applied Science, Dalhousie University, Halifax, NS, Canada, B3J 2X4; |
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| Abstract: | We analyze models of summation of fatigue damages under irregular variable loading on the basis of linear and nonlinear interpretation
of the damage function. We show the necessity of taking into account the main physicomechanical processes in the metal under
cyclic loading, which can improve the accuracy of computations. |
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