Zobrazeno 1 - 10 of 152 pro vyhledávání: '"E. A. Dmitriev"'
1
Titanium alloy fatigue strength and eigenfrequency stability
Autor: D. I. Shetulov, V. V. Mylnikov, E. A. Dmitriev
Publikováno v: Izvestiya. Non-Ferrous Metallurgy. :74-82
We conducted a study on fatigue in flat samples of the VT3-1 titanium alloy using “soft” cyclic beam bending tests. For this purpose, we developed an innovative electromagnetic test bench. The test bench's electromechanical system induces mechani
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::21f640f263c791aa401084fe7f00cacb
https://doi.org/10.17073/0021-3438-2023-2-74-82
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3
Morphological structure of shell mould in investment casting
Autor: V. I. Odinokov, A. I. Evstigneev, E. A. Dmitriev, D. V. Chernyshova, A. A. Evstigneeva
Publikováno v: Izvestiya. Ferrous Metallurgy. 65:740-747
The stress state (SS) of multilayer shell mould (SM) is significantly influenced by its morphological structure, its variants, and the connections between the contacting layers. The purpose of this work is to establish the effect of sliding without f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::594656ebb3ebaab5eb37cbbe31f1124a
https://doi.org/10.17073/0368-0797-2022-10-740-747
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6
Assessment of transportation capacity balance of railway network polygons
Autor: A. F. Borodin, V. V. Panin, M. A. Ageeva, A. Yu. Sokolov, S. Yu. Kirillova, E. O. Dmitriev, A. A. Kravchenko
Publikováno v: Russian Railway Science. 81:158-169
Introduction.Traffic and transportation capacities of railway polygons and traffic flows are not constant throughout the year. Permissible capacity levels are determined by the condition of unhindered reception of trains by stations. It is necessary
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d4de1ec6a86abc35393d304da0fb066a
https://doi.org/10.21780/2223-9731-2022-81-2-158-169
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7
Influence of support filler and structure of shell mold on its crack resistance
Autor: V. I. Odinokov, A. I. Evstigneev, E. A. Dmitriev, D. V. Chernyshova, A. A. EvstigneevaAnna A. Evstigneeva, Student
Publikováno v: Izvestiya. Ferrous Metallurgy. 65:285-293
Recently, researchers have been paying more and more attention to the influence of internal and external factors on stress state of shell mold (SM). Internal factors should include morphological structure of SM, its types and connections between the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::49650e6cf20fb7998a1eb800ad296804
https://doi.org/10.17073/0368-0797-2022-4-285-293
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10
Influence of internal factor on crack resistance of shell mold by investment models
Autor: V. I. Odinokov, A. I. Evstigneev, E. A. Dmitriev, D. V. Chernyshova, A. A. Evstigneeva
Publikováno v: Izvestiya. Ferrous Metallurgy. 65:137-144
The process of evolution of the stress-strain state (SSS) of a multilayer shell mold (SM) is modeled at properties change between layers during cooling of poured steel casting. A mathematical model was constructed and a theoretical study of the stres
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::95bee5841eb2afd6a2ba61f58f35970e
https://doi.org/10.17073/0368-0797-2022-2-137-144
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