• Molecular dynamic simulation of plasma material interaction to calculate theoretical sputtering yield 

  Alper, P. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  In a fusion reaction two light nuclei, Deuterium and Tritium merge to form a single heavier nucleus Helium. However, two positive nuclei repel each other. In order to merge two nuclei they need to have very high velocities. ...
• Enhancing photometric performance of yag: ce ceramics: investigating the role of annealing in radiation-assisted synthesis 

  Zhilgildinov, Zh.S.; Lisitsyn, V.M.; Karipbayev, Zh.T.; Tulegenova, A.T.; Alpyssova, G.K.; Mussakhanov, D.A.; Zhunusbekov, A.M. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  Ceramic samples of cerium-doped yttrium aluminum garnet (YAG:Ce) were successfully synthesized utilizing a high-powered electron flux field with a considerable energy level of 1.4 MeV and a power density of 23 kW/cm2. The ...
• Miniature highly sensitive electron spectrometer for the analysis of corpuscular fluxes 

  Saulebekov, A.O.; Kambarova, Zh.T.; Omarova, G.S. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  The work is devoted to the theoretical development of miniature highly sensitive electron spectrometer for the analysis of the composition of corpuscular flows in a wide range of measured particle energies. The mirror type ...
• Features of the decay of excited states of ionic dyes in the near field of metal nanoparticles 

  Kanapina, A.E.; Seliverstova, E.V.; Ibrayev, N.Kh.; Derevyanko, N.A.; Ishchenko, A.A. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  The influence factor of silver nanoparticles on the intramolecular processes of deactivation of the electronically excited state of polymethine dyes (PD) of different ionicity has been studied. It has been demonstrated ...
• Features of mechanics destruction tribounits at difficult dynamic loading 

  Tsyganov, V. V. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  The mechanics of contact destruction tribounits at a friction in the conditions of difficult dynamic loading is considered. Possibility of mathematical description of complex damage knots friction is shown, intensities of ...
• Performance analysis and development of path loss model for television signals in imo state, Nigeria 

  Iwuji, P.C.; Okoro, R.C.; Idajor, J.A.; Amajama, J.; Ibrahim, A.T.; Echem, C.O. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  It is impossible to overstate the importance of propagation models in wireless network planning, frequency assignment, and television parameter evaluation. The fact that no two locations are identical in terms of climatic ...
• Information-entropy method for detecting gravitational wave signals 

  Zhanabaev, Z.Zh.; Ussipov, N.M. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  The detection of gravitational waves came from a pair of merging black holes marked the beginning of the era of GW astronomy. Traditionally, to extract gravitational wave signals from experimental data, the scientific ...
• Study of radio transparency and dielectric permittivity of glass- and aramid epoxy composites 

  Yermakhanova, А.М.; Kenzhegulov, А.K.; Meiirbekov, М.N.; Samsonenko, А.I.; Baiserikov, B.M. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  Aramide- epoxy-filled composites are widely used for manufacturing in the structures of modern aerospace vehicles. Not only do they have excellent mechanical properties, but they are also radio-transparent materials for ...
• Investigation of aerodynamic thrust force of the wind power plant with combined blades 

  Tleubergenova, A.Zh.; Dyusembaeva, A.N.; Tanasheva, N.K.; Minkov, L.L.; Mukhamedrakhim, A.R. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  In this article, a wind power plant with a horizontal axis of rotation operating under conditions of variable wind speeds is considered. For this purpose, a mock-up of a wind power plant with rotating combined blades was ...
• On assessing the effectiveness of hybrid solar collectors scheme in iraq's environment 

  Jaddoa, A. Ameer; Mahdi Mahmoud, M.; Hamad Karema, A. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  An evaluation of the performance of the Iraqi environments in terms of electrical, thermal and exergy efficiency is introduced in this study. The research is carried out in May 2022, in the Baghdad metropolis. The extraction ...
• The use of alternative energy sources for the operation of engineering systems of detached consumers 

  Usenkov, R.A.; Kokhanova, S.Ya.; Trushin, M.V. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  The operation of many of the engineering systems that are necessary for the functioning of a detached residential building depends on specific sources of alternative energy, the use of which can significantly reduce the ...
• Analysis of synthetic renewable methane production technologies for implementation in Ukraine 

  Klimenko, V.N.; Suprun, T.T. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  Methanation technologies for the production of synthetic renewable methane are considered. The possibilities of applying the methods of catalytic and biological methanation are analyzed. The implementation of methanation ...
• Automated temperature and humidity control and monitoring system for improving the performance in drying system 

  Alkahdery, L.A.; Yurchenko, A.V.; Mohammed, J.A.-K.; Neshina, Y.G. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  Temperature and relative humidity are the key control parameters in drying processes for preserving and improving food quality. To achieve this goal, an automatic control system has been designed and built to provide ...
• Extraordinary magnetoresistance of laser annealed nano boron deposited on oxidized porous silicon 

  Narjis Zamil Abdulzahra (Karagandy University of the name of acad. E.A. Buketov, 2023)

  This study explores the impact of laser annealing on the electrical and magnetic properties of nano boron deposited on oxidized porous silicon (n-B/PSiO2) and its potential for spintronic applications. The Nd: YAG laser ...
• Coefficient of friction at rest of rough surfaces 

  Khairaliyev, S.; Kaishubayeva, N.; Kapayeva, S.; Bergander Marek, J.; Dzhundibayev, V. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  At present, the process of designing dry friction units for mechanical engineering and some other structures is becoming more and more laborious, forcing designers to make more and more efforts in this work. A significant ...
• Metal destruction in process of manufacturing parts from molybdenum and niobium 

  Rasulov, Z.N.; Usanov, D.N.; Voinash, S.A.; Malikov, V.N.; Karnaukhov, A.I.; Ishkov, A.V.; Fadeev, D.A. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  The effect of coatings with surface-active properties and aerothermoacoustic treatment on Mo and Nb stampability, mechanical properties, and microdistortions of the crystal lattice is considered. An improvement in the ...
• Project for modifying the setup for adron-55 to improve its background characteristics and a review of unsolved problems in studies of extensive air showers 

  Sadykov, T.Kh.; Chechkin, A.V.; Iskakov, B.A.; Makhmet, Kh.K.; Novolodskaya, O.A. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  The article presents an overview of modern problems in studies of Extensive Air Showers and works devoted to their investigation. It is demonstrated that over the past decade convincing evidence of the presence of a neutron ...
• Algorithm for finding maximum power point tracking when shadowing or failure of solar panel photo cells on satellites using low orbits 

  Syzdykov, A.B.; Baktybekov, K.S.; Messerle, V.E.; Komarov, F.F.; Askaruly, R.; Zilgarinov, D.; Murat, A. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  Solar cell shading or the failure of several photocells changes the output current-voltage characteristic. This paper discusses an algorithm for approaching and searching the maximum power generated on board the spacecraft, ...
• Computer modeling of properties of a composite material with porous fillers 

  Miryuk, O.A.; Oleinik, A.I.; Akhmedov, K.M. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  The article is devoted to forecasting of heat-shielding and mechanical properties of composite materials based on porous fillers. Analytical dependencies for determining the thermal conductivity coefficient of materials ...
• Modeling the dynamics of heat and mass transfer processes in a tubular heat exchanger under pulsed influences 

  Sakipova, S.E.; Shaimerdenova, K.M.; Nussupbekov, B.R.; Ospanova, D.A.; Kutum, B.B. (Karagandy University of the name of acad. E.A. Buketov, 2023)

  The paper discusses the results of experimental studies of the influence of the degree of inhomogeneity of a liquid flow on the dynamics of heat and mass transfer processes under pulsed impacts. High-voltage electric ...

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