Zobrazeno 1 - 10
of 125
pro vyhledávání: '"G Akhmetova"'
Autor:
B. Bokayev, G. Akhmetova
Publikováno v:
Хабаршысы. Экономика сериясы, Vol 149, Iss 3 (2024)
В данной статье рассматривается роль образовательной мобильности в регулировании внутренней миграции в Казахстане. В условиях значите
Externí odkaz:
https://doaj.org/article/766154aa06d14556933649088d30004e
Autor:
O. V. Soloveva, S. A. Solovev, Yu. V. Vankov, I. G. Akhmetova, R. Z. Shakurova, A. R. Talipova
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 24, Iss 3, Pp 55-69 (2022)
THE PURPOSE. Improving the energy efficiency of open cell foam materials with different geometries (SC, BCC, FCC, DEM) and with different medium porosities (ε=0.7; ε=0.75; ε=0.8; ε=0.85; ε=0.9; ε=0.95) by numerical simulation. To determine the
Externí odkaz:
https://doaj.org/article/cda2675272a44c51a9fd9b2f3bbd3276
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 263-269 (2022)
Combustion in ultrasonic field is a promising combustion technology as it provides high combustion efficiency and low pollutant emission. Imposing acoustic oscillations on flame front enhances the turbulent mixing, resulting in reduced NOxand CO emis
Externí odkaz:
https://doaj.org/article/ae42b8d391e44ebb8c8db3e403af1565
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 24, Iss 1, Pp 86-98 (2022)
THE PURPOSE. To consider the problems that arise when creating a composite heatinsulating material, including a layer of microspherical granules. Numerical modeling of a composite material with different volume content of microspheres and different o
Externí odkaz:
https://doaj.org/article/efdcb65a5cfa47a39398ce47d1dfc380
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 22, Iss 6, Pp 16-28 (2021)
THE PURPOSE. Consider the introduction and implementation of lean production technology in the branches of OOO Tatneft - AZS Center. Describe the essence of the technology, consider the problems, the complexity of implementation and propose an algori
Externí odkaz:
https://doaj.org/article/030b54595f3840348934d09ba92b763f
Publikováno v:
Metalurgija, Vol 59, Iss 4, Pp 559-562 (2020)
The paper presents the results of the study of the production process of balls in a special closed die, which performs a full compression due to the alternate insertion of rams. The possibility of implementing the proposed method is proved experiment
Externí odkaz:
https://doaj.org/article/39ba73f7866d474f8ec3f84ea7c6fe49
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 21, Iss 4, Pp 33-40 (2019)
The development of energy storage and storage systems is becoming a potential method for solving the problems of the global energy system. However, there are technical and non-technical barriers to the widespread distribution of energy storage device
Externí odkaz:
https://doaj.org/article/31d252c22d2a4a8ca2354b3a4d4d59c4
Autor:
G. Akhmetova, M. Sciala
Publikováno v:
Хабаршы. Психология және социология сериясы, Vol 78, Iss 3 (2021)
In March 2019, due to the pandemic situation globally, the Medical University of Karaganda changed its teaching format from offline to online learning. Indeed, this was the experience of other educational institutions in Kazakhstan as well. Although
Externí odkaz:
https://doaj.org/article/92f2c61765524979a67f91e7b36db745
Autor:
Alexander V. Fedyukhin, Konstantin V. Strogonov, Olga V. Soloveva, Sergei A. Solovev, Irina G. Akhmetova, Umberto Berardi, Mark D. Zaitsev, Daniil V. Grigorev
Publikováno v:
Energies, Vol 15, Iss 20, p 7792 (2022)
This paper presents the results of theoretical and experimental studies to determine the optimal thickness of thermal insulation from basalt fiber and aerogel products for pipelines at temperatures of 300 and 600 °C. We carried out a comparison of t
Externí odkaz:
https://doaj.org/article/9eb1513961ac43c68295a37f03608794
Autor:
F. N. Gazizov, I. G. Akhmetova
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 21, Iss 3, Pp 126-134 (2019)
The article describes the prerequisites for development of methodology for integrated assessment of options for transition to a closed hot-water supply scheme. For analysis of promising options for transition to a closed system of hot water supply, c
Externí odkaz:
https://doaj.org/article/e8aa49fd428246dfbca9adb903ca328e