Engineering Journal: Science and InnovationELECTRONIC SCIENCE AND ENGINEERING PUBLICATION
Certificate of Registration Media number Эл #ФС77-53688 of 17 April 2013. ISSN 2308-6033. DOI 10.18698/2308-6033
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Article

Low-Cycle Fatigue Simulation Under Nonisothermal Loading

Published: 01.10.2013

Authors: Temis Yu.M., Azmetov Kh.Kh., Fakeev A.I.

Published in issue: #4(16)/2013

DOI: 10.18698/2308-6033-2013-4-674

Category: Mathematic modeling

Thermomechanical model of material and damage model based on cumulated plastic strain are used in the technology of low-cycle fatigue simulation under nonisothermal cyclic elasto-plastic loading. These models and model of "died" elements were used for FEA of cyclic loading of turbine blade both before crack origin time and up to structure failure.