Zobrazeno 1 - 10
of 103
pro vyhledávání: '"V. V. Tkach"'
Publikováno v:
Вестник Дагестанского государственного технического университета: Технические науки, Vol 50, Iss 4, Pp 129-138 (2024)
Objective. Technologies of vacuum dehydration of solutions in the microwave field are constantly developing in the direction of increasing the energy efficiency of the drying process and reducing the cost of target products. This scientific direction
Externí odkaz:
https://doaj.org/article/025a24948bdd4bcd884701810758ae27
Publikováno v:
Вестник Дагестанского государственного технического университета: Технические науки, Vol 50, Iss 2, Pp 153-159 (2023)
Objective. The aim of the study is to formulate a mathematical model of the process of vacuum microwave drying to determine the temperature fields in foamed suspensions. With the obvious advantages of microwave drying in a vacuum, the possibility of
Externí odkaz:
https://doaj.org/article/82df34a27ef449caab447f39172f7c70
Autor:
V. V. Tkach, A. A. Shevtsov
Publikováno v:
Вестник Дагестанского государственного технического университета: Технические науки, Vol 50, Iss 1, Pp 152-160 (2023)
The aim of the study is to create a virtual test bench, consisting of optimal design parameters that provide the maximum approximation of the real drying process to the experimental data.Method. Methods of modeling, formalized description, optimal de
Externí odkaz:
https://doaj.org/article/fdd5ffb8c4df425d85d3604404512de5
Publikováno v:
Вестник Дагестанского государственного технического университета: Технические науки, Vol 49, Iss 3, Pp 104-115 (2022)
Objective. The aim of the study is the mathematical support of the vacuum microwave process, the design of the installation in CAD, the manufacture of a prototype, the modeling of temperature and moisture content fields.Method. The mathematical model
Externí odkaz:
https://doaj.org/article/b0a6c89448e24be295e08970b00813ea
Publikováno v:
Chimica Techno Acta, Vol 3, Iss 4, Pp 278-288 (2016)
The phenomenon of "polythiophene paradox" for insoluble polythiophenes based on electrochemically modified monomers has been described theoretically. The corresponding mathematical model was examined using linear theory of stability and bifurcation a
Externí odkaz:
https://doaj.org/article/33ac90e1426e4f4481b212902b8a0558
Autor:
V. V. Tkach, S. C. de Oliveira, S. K. B. de Oliveira, R. Ojani, O. V. Elenich, P. I. Yagodynets
Publikováno v:
Chimica Techno Acta, Vol 3, Iss 1, Pp 85-95 (2016)
The mechanism for the electrooxidation of procarbazine in alkaline media has been proposed. The process is realized completely on the electrode surface and is adsorption-controlled. The oscillatory behavior in this case is more probable, than for neu
Externí odkaz:
https://doaj.org/article/424d661563874f67b4191dbcf9ef8fc6
Publikováno v:
Chimica Techno Acta, Vol 3, Iss 1, Pp 30-45 (2016)
The electrosynthesis of pereoxidized polypyrrole composite with oxy-hydroxy compounds cobalt in a strongly acidic environment has been described mathematically, using linear stability theory and bifurcation analysis. The conditions of stability of st
Externí odkaz:
https://doaj.org/article/10bc9e217ddf443098a8793e1c450338
Publikováno v:
Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, Vol 24, Iss 2 (2016)
We have investigated the main parameters of water exchange in leaves of Quercus robur L. which grow on the south-facing slope of the Viyskoviy ravine in a variety of water supply conditions. We established that the greatest intensity of transpiration
Externí odkaz:
https://doaj.org/article/05190363df834952a15d84eb52977251
Publikováno v:
Meditsinskiy sovet = Medical Council. :142-147
The problems of planning, follow-up of pregnancy and childbirth in women with inherited extrapyramidal neurological disorders, including torsion dystonia, are represented by isolated cases and receive little literature coverage. Dystonia is a rare di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ccacac6867887149d9677fe914196c6
https://doi.org/10.21518/ms2023-098
https://doi.org/10.21518/ms2023-098
Publikováno v:
Information Technologies of CAD/CAM/CAE. :42-48
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96d070e81198cd4101046c34d657813c
https://doi.org/10.52190/2073-2597_2023_1_42
https://doi.org/10.52190/2073-2597_2023_1_42