电邮这篇文章 Determining of parameters of nonisothermal cyclic curve model
- 作者: Temis J.M1,2, Fakeev A.I3
-
隶属关系:
- Central Institute of Aviation Motors
- Bauman Moscow State Technical University
- Moscow State University of Mechanical Engineering (MAMI)
- 期: 卷 9, 编号 3-4 (2015)
- 页面: 106-113
- 栏目: Articles
- URL: https://journal-vniispk.ru/2074-0530/article/view/67137
- DOI: https://doi.org/10.17816/2074-0530-67137
- ID: 67137
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详细
It was proposed methodology of determining parameters of model of nonisothermal cyclic stress-strain curve. Algorithm of pattern recognition was implemented. It was based on minimization of function of mismatch between experimental results and calculation of three-parameter model curve which depends on Bauchinger’s effect, elastic unloading modulus and scale of transformation of nonlinear part of stress-strain curve. Odkvist’s parameter was used for measure of plastic deformation. Simulation of cyclic stress strain curve was carried out. Results of simulation were compared with experimental data.
作者简介
J. Temis
Central Institute of Aviation Motors; Bauman Moscow State Technical University
Email: tejoum@ciam.ru
Dr. Sc, Prof.
A. Fakeev
Moscow State University of Mechanical Engineering (MAMI)
Email: tejoum@ciam.ru
Ph.D.
参考
- Термопрочность деталей машин. Под ред. И.А. Биргера, Б.Ф. Шорра. М.: Машиностроение, 1975. 455 с.
- Темис Ю.М., Азметов Х.Х., Факеев А.И. Модель упругопластического поведения мате- риалов конструкций при термоциклическом нагружении // Известия МГТУ «МАМИ», №1, 2012, С. 255 - 261.
- Temis Y.M., Fakeev A.I., Azmetov Kh.Kh. Numerical simulation of nonisothermal plasticity and thermomechanical fatigue of turbomachinery components // Proc. XII International conference on computational plasticity - Fundamentals and Applications, Barcelona, Spain. - P. 1130-1141.
- Темис Ю.М., Факеев А.И. Модель кривой неизотермического циклического деформирования // Межвузовский сборник «Проблемы прочности и пластичности», Т. 75. № 1. Нижний Новгород, 2013. - C. 5 - 10.
- Темис Ю.М., Зюзина В.М., Рушнов А.А. Оценка параметров распределения циклической долговечности диска компрессора // Научные труды V Международного семинара «Современные проблемы прочности» им. В.А. Лихачева. Т. 1 / Под ред. В.Г. Малинина, Новгород: Изд-во НовГУ, 2001. - С. 317-321.
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