Zobrazeno 1 - 10
of 70
pro vyhledávání: '"A. I. Shcherban"'
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 23, Iss 3, Pp 144-153 (2024)
The article presents the results of optimization of the work process of a single-stage axial turbine in order to increase its efficiency. During optimization, it was necessary to preserve the construction of the original turbine as much as possible.
Externí odkaz:
https://doaj.org/article/affc635e736042bf97b828e5f0817070
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 22, Iss 1, Pp 98-111 (2023)
Numerical modeling for the purpose of receiving the temperature field of cooled rotor blades and its improvement is an integral process of modern design of gas turbine engines since the issue of cooling at gas temperature at the combustion chamber ou
Externí odkaz:
https://doaj.org/article/8298ca15fdb64242bcea11c6f653dc65
Autor:
E. S. Goriachkin, G. M. Popov, V. N. Matveev, A. I. Shcherban, I. A. Kudryashov, S. A. Melnikov
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 21, Iss 1, Pp 42-56 (2022)
The article presents the results of the development of proposals to increase the safety margin of the blades and the efficiency of a single-stage axial flow turbine compressor of a small-sized turbo-shaft engine being modernized with the use of multi
Externí odkaz:
https://doaj.org/article/8367dbafb20d4270991e0ca56ea33431
Autor:
A I, Shcherban', T S, Cherkesova, A F, Bogdanovich, V I, Vasilevskiĭ, E P, Demidchik, T I, Minaĭlo
Publikováno v:
Problemy endokrinologii. 36(3)
A radioimmunoassay to determine a titer of autoantibodies to thyroglobulin in human blood serum was developed. The scheme of analysis included a reaction between 125I-thyroglobulin and autoantibodies to thyroglobulin with subsequent separation of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::45a4a1881243ec02bbc0c5c920a9dd3d
https://pubmed.ncbi.nlm.nih.gov/2395841
https://pubmed.ncbi.nlm.nih.gov/2395841
Autor:
I. Shcherban’
Publikováno v:
Cybernetics & Systems Analysis; May2006, Vol. 42 Issue 3, p440-448, 9p
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 26:845-848
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d87eca0c12094eebd65311e59bab5ed
https://doi.org/10.1007/bf00794371
https://doi.org/10.1007/bf00794371
Autor:
Yu. V. Mil'man, N. I. Shcherban, R. K. Ivashchenko, Yu. N. Ivashchenko, N. P. Moskalenko, I. D. Radomysel'skii
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 25:254-258
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e48eec0ef783e33374f740db7e09a372
https://doi.org/10.1007/bf00794980
https://doi.org/10.1007/bf00794980
Autor:
N. I. Shcherban, I. D. Radomysel'skii
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 19:741-748
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64db39b75ec225ae666648a37d6cc579
https://doi.org/10.1007/bf00793458
https://doi.org/10.1007/bf00793458
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 23:552-555
The particle size of the starting powder, like the grain size of sintered specimens, does not have a pronounced effect on the mechanical properties of sintered iron because the effective length or a slip plane is determined by the size of the smaller
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed6002ddab5b77db253c59920242acd0
https://doi.org/10.1007/bf00792129
https://doi.org/10.1007/bf00792129
Autor:
N. I. Shcherban, V. M. Fridman
Publikováno v:
Strength of Materials. 12:1451-1454
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c624be6b01ac0419bffc1a115eb7000
https://doi.org/10.1007/bf01124577
https://doi.org/10.1007/bf01124577