Zobrazeno 1 - 10
of 45
pro vyhledávání: '"E. N Chumachenko"'
Publikováno v:
Metalurgija, Vol 54, Iss 1, Pp 75-78 (2015)
The application of finite element simulation to the problem of roll pass design for round bar rolling is considered. Two roll pass sequences were developed by analytical methods and then optimized using 2.5D Finite Element Method (FEM). The first one
Externí odkaz:
https://doaj.org/article/82507af17e804f33af547cc34a5ca528
Publikováno v:
Russian Journal of Dentistry. 21:64-67
The state of extensive deformation of tooth-parodont system has been explored considering the stage of the alveolar crest bone resorption and anatomical consequences of tooth depulpation. The research involving mathematical simulation in combination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63200b88d104eda4e72d8e4b163fe613
https://doi.org/10.18821/1728-28022017
https://doi.org/10.18821/1728-28022017
Autor:
E. N. Chumachenko, I. V. Logashina
Publikováno v:
Human Physiology. 42:820-825
A mathematical model is proposed to analyze the spinal strain-deformation condition resulting from axial and lateral g-loads that are generated by changes in the gravity field and/or pilot’s actions during high-performance aircraft maneuvering unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33b99603a55b67c101ab4df7bb67db1e
https://doi.org/10.1134/s0362119716070033
https://doi.org/10.1134/s0362119716070033
Autor:
Sergey Aksenov, I. V. Logashina, S. A. Bober, N. I. Krobka, E. V. Efremova, Yu. V. Fedorenko, E. N. Chumachenko, A. V. Tukmakov
Publikováno v:
Gyroscopy and Navigation. 7:296-310
The main objectives of this paper are to give an interdisciplinary overview of the current status of the research on planetary defense against asteroids, which is a real challenge, and consider technical proposals on the development of a multilevel p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d10e439a95b182f88dc2f58f4d4787e
https://doi.org/10.1134/s2075108716030093
https://doi.org/10.1134/s2075108716030093
Publikováno v:
Metallurgist. 60:460-465
This article discusses research done on modeling, analyzing, and optimizing the technology used to forge the titanium sections of pressure vessels. The finite-element method was used for computer modeling of the deformation of the material during the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b57814d39808006ae5b80daf336bf4e
https://doi.org/10.1007/s11015-016-0314-7
https://doi.org/10.1007/s11015-016-0314-7
Autor:
P. G. Nedosekin, S. A. L’vov, V. A. Kolyubin, A. F. Kaperko, K. V. Zakharchenko, V. P. Kulagin, E. N. Chumachenko
Publikováno v:
Measurement Techniques. 58:713-718
Theoretical approaches to the construction of a spectrometric diamond detector of fluxes of ionizing radiation are considered. The device is intended for continuous monitoring of the radiation conditions onboard space vehicles for quickly arriving at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d80331aa3d1ea1aa4e6da43d111b681
https://doi.org/10.1007/s11018-015-0780-5
https://doi.org/10.1007/s11018-015-0780-5
Publikováno v:
Metallurgist. 59:69-75
Different test methods are described to determine the mechanical properties of materials in the superplastic state. The flow stress depends on strain and strain rate, the structural parameter of the materials, and temperature. The rheology and mechan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba74cbcd06157bb220882c88d9e52bca
https://doi.org/10.1007/s11015-015-0062-0
https://doi.org/10.1007/s11015-015-0062-0
Publikováno v:
Russian Engineering Research. 35:358-362
Computer simulation of the stamping of thin-walled parts with engraving and reinforcing ribs is considered, on the basis of the behavior of sand.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::466309e560d0436f195c6149e3f004be
https://doi.org/10.3103/s1068798x15050093
https://doi.org/10.3103/s1068798x15050093
Publikováno v:
Metallurgist. 58:1105-1109
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f329b5cdab07823fbb78247da7b6f965
https://doi.org/10.1007/s11015-015-0047-z
https://doi.org/10.1007/s11015-015-0047-z
Publikováno v:
Journal of Materials Processing Technology. 217:158-164
This study proposes a method for determination of material characteristics by inverse analysis of free bulging tests results. The blow-forming tests were carried out at the temperature of 415 °C using aluminum alloy (AMg-6) sheets of a 0.92 mm thick
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c7e34d0f68966793fcb4f02c22a096a
https://doi.org/10.1016/j.jmatprotec.2014.11.015
https://doi.org/10.1016/j.jmatprotec.2014.11.015