Email this article INCREASING THE SERVICE LIFE OF THE CONSTRUCTIVE ELEMENTS OF THE HYDRO-PNEUMATIC FIXTURES FOR CRAFTS AND FLIGHT-TYPE ENGINES
- Authors: Kondrashov Y.I.1, Ermilova E.N.1, Vidyaskina A.N.1
-
Affiliations:
- Samara National Research University
- Issue: Vol 7, No 2 (2021): 21.05.2021
- Pages: 26-33
- Section: Articles
- Published: 21.05.2021
- URL: https://dynvibro.ru/dynvibro/article/view/9993
- DOI: https://doi.org/10.18287/2409-4579-2021-7-2-26-33
- ID: 9993
Cite item
Full Text
Abstract
The article discusses methods for estimation the loaded deformation state of structural elements of hydro-pneumatic fixtures using modern software application. It also shows a complex approach to the use of constructive and technological methods of increasing the durability of details. The possibility of using the method of diamond burnishing is considered on the example of hardening the surface of the valve body and flang. Also, this method is compared with other known technological methods of surface hardening.
About the authors
Yuri I. Kondrashov
Samara National Research University
Author for correspondence.
Email: kon-urij@yandex.ru
Candidate of Technical Sciences, Department of Automatic Systems of Power Plants
Russian FederationElena N. Ermilova
Samara National Research University
Email: ermilova6488@gmail.com
postgraduate student, Department of Automatic Systems of Power Plants
Russian FederationAnna N. Vidyaskina
Samara National Research University
Email: vidiaskina@gmail.ru
student, Department of Automatic Systems of Power Plants
Russian FederationReferences
- Zenkevich O. Metod konechnyh elementov v tekhnike [The finite element method in technology] - Moscow: Mir Publ., 1975 - 541p.
- Casciaro P. Cascilini L.A. Mixed formulation and mixed finite elements for limit analysis//int. S.Num.Meth.Eng. – 1982– 18, №2, P. 211-243.
- Berkovich I.I. Tribologiya. Fizicheskie osnovy, mekhanika i tekhnicheskie prilozheniya [Tribology. Physical fundamentals, mechanics and engineering applications]: Textbook for universities / Berkovich I.I., Gromakovskij D.G. – Samara: Samara State Technical University Publ., 2000 – 268 p.
- Pachurin G.V. Mikromekhanizmy vysokotemperaturnoj ustalosti i polzuchesti metallov i splavov [Micromechanisms of high-temperature fatigue and creep of metals and alloys]: Textbook / Pachurin G.V., SHevchenko S.M., Dubinskij V.N., Vlasov O.V. – N. Novgorod: Nizhny Novgorod State Technical University Publ, 2006 .– 131 p.
- Torbilo V.M. Almaznoe vyglazhivanie [Diamond burnishing] – Moscow: Mechanical Engineering Publ., 1972 - 105 p,
- Smelyanskij V. M. Mekhanika uprochneniya detalej poverhnostnym plasticheskim deformirovaniem [Mechanics of details hardening by surface plastic deformation] / VM Smelyanskiy. – Mоscow: Mashinostroenie Publ, 2002 .– 299 p.
- Opredelenie racional'nyh uslovij obrabotki na operaciyah tocheniya i rastachivaniya [Determination of efficient processing conditions for turning and boring operations] [Electronic resource]: electronic laboratory operations manual / Skuratov L., Bulanova E. A., Shvetsov A. N. – Ministry of Education and Science of the Russian Federation, Samara State Aerospace University named after S.P. Korolev (National Research University) – Electron. text and graph data (7.07 MB). - Samara, 2013.- (1 CD-ROM).
- Ian G. Brown, Editor, The Physics and Technology of Ion Sources, John Wiley & Sons, New York, 1989, 464 p.
- H. Rissel, I. Ruge, Ion implantation, Translation from German by V. V. Klimov, V. N. Palyanova. – Moscow: Nauka Publ, 1983 .-- 360 p.
- Guseva M.I., Noskov A. N., Sulima A. M. Ionnoe legirovanie zharoprochnyh splavov dlya lopatok GTD [Ion-implantation process of heat-resistant alloys for GTE blades] // Aviacionnaya promyshlennost [Aviation industry]. – 1988. – №5. P. 65.
Supplementary files
