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Life testing of pipeline elements
- Authors: Boltenkova O.M.1, Davydov O.Y.1, Yegorov V.G.2
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Affiliations:
- Voronezh State University of Engineering Technologies
- Research Institute of Automated Production and Control Facilities plc
- Issue: Vol 11, No 4 (2012)
- Pages: 134-138
- Section: MECHANICAL ENGINEERING AND POWER ENGINEERING
- URL: https://journals.ssau.ru/vestnik/article/view/2264
- DOI: https://doi.org/10.18287/2541-7533-2012-0-4(35)-134-138
- ID: 2264
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Abstract
Life tests of pipeline elements such as a strongly curved branch pipe by pulsating internal pressure have been carried out. In the course of the tests it was established that the pipes formed by flexible pushing through a die with the internal pressure of the filler and those produced by flexible expansion with elastic medium have cyclic longevity exceeding the resource of an airframe.
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About the authors
O. M. Boltenkova
Voronezh State University of Engineering Technologies
Author for correspondence.
Email: boltenkova0210@mail.ru
Postgraduate Student of the Department of Technical Mechanics
Russian FederationO. Yu. Davydov
Voronezh State University of Engineering Technologies
Email: dav_61@mail.ru
Candidate of Technical Science
Associate Professor of the Department of Technical Mechanics
Russian FederationV. G. Yegorov
Research Institute of Automated Production and Control Facilities plc
Email: akvapaskal@mail.ru
Doctor of Technical Science, Professor
General Director
Russian FederationReferences
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- Егоров, В. Г. Оценка предельных возможностей формообразования патрубков проталкиванием [Текст] / В. Г. Егоров, О. Ю. Давыдов, М. В. Ганеев // Заготовительные производства в машиностроении. – 2004. – №2. – С. 30-32.
- Болтенкова, О. М. Моделирование кинематики пластического течения при гибке патрубков раздачей [Текст] / О. М. Болтенкова, А. И. Кочегаров // Наука и технологии. Материалы XХXI Всероссийской конференции. – Миасс: МСНТ, 2011. – С. 125-131.
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