Experimental–theoretical study of high-cycle failure of structural elements of VZh-159 alloy
- Авторы: Antipov A.1, Gorokhov A.1, Gorokhov V.1, Kazakov D.1, Kapustin S.1
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Учреждения:
- Nizhny Novgorod State University
- Выпуск: Том 45, № 1 (2016)
- Страницы: 25-31
- Раздел: Reliability, Strength, and Wear Resistance of Machines and Structures
- URL: https://journals.rcsi.science/1052-6188/article/view/192510
- DOI: https://doi.org/10.3103/S1052618815060023
- ID: 192510
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Аннотация
The results of an experimental–theoretical investigation of high-cycle fatigue of a VZh-159 alloy at a temperature of 850°C are represented. A model and algorithm for the prediction of fatigue damages are proposed, which, with respect to relationships of damaged-medium mechanics, permit the simulation of processes of high-cycle structural failure subject to general factors affecting the cyclic strength of structural material. The results of the numerical simulation of high-cycle failure of structural elements are given that verify the working capacity of the proposed model, algorithms, and software environment developed based on it.
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Об авторах
A. Antipov
Nizhny Novgorod State University
Email: kapustin@mail.ru
Россия, pr. Gagarina 23, Nizhny Novgorod, 603600
A. Gorokhov
Nizhny Novgorod State University
Email: kapustin@mail.ru
Россия, pr. Gagarina 23, Nizhny Novgorod, 603600
V. Gorokhov
Nizhny Novgorod State University
Email: kapustin@mail.ru
Россия, pr. Gagarina 23, Nizhny Novgorod, 603600
D. Kazakov
Nizhny Novgorod State University
Email: kapustin@mail.ru
Россия, pr. Gagarina 23, Nizhny Novgorod, 603600
S. Kapustin
Nizhny Novgorod State University
Автор, ответственный за переписку.
Email: kapustin@mail.ru
Россия, pr. Gagarina 23, Nizhny Novgorod, 603600