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  • Protsenko, V.А.; Babiy, М.V.; Nastasenko, V.А.; Klementieva, О.Yu. (KSU Publ., 2018-03-30)
    The article deals with the results of mathematical modeling of layout coupling with tangentially located ropes. Arrangement considered limiting geometric nature that must be considered when designing joints. These ...
  • Hevko, R.B.; Tkachenko, I.G.; Hlado, Y.B.; Synii, S.V.; Gandziuk, M.O.; Trokhaniak, O.M. (KSU publ., 2019-10-30)
    A mathematical model of root crops after-cleaning and their movement pattern in a technological run for loading into means of transportation has been presented. The impact of both controlled and uncontrolled factors on ...
  • Nastasenko, V.À.; Babiy, M.V.; Protsenko, V.O. (Ye.A.Buketov Karaganda State University Publ., 2018-12-29)
    The article presents the results of experimental research of the cutting process with cuto˙ tools with laterally mounted multifaceted unresharpenable plates (MUP), which allowed to confirm their eÿciency and progressiveness. ...
  • Shaltakov, S.N.; Kazhikenova, S.Sh.; Nussupbekov, B.R.; Karabekova, D.Zh.; Khassenov, A.K.; Stoev, M. (Ye.A.Buketov Karaganda State University Publishing house, 2019-06-28)
    The problems of mathematical description of the viscous motion of the metal melt accompanied by overcoming the internal friction caused by the movement of particles and overcoming the forces of their interaction are ...
  • Saltanova, G.; Aisina, Т. (Publ.KarSU, 2017-12-29)
    In this article are described a non-isothermal current of high-viscosity oil. A non-isothermal current of viscous liquid on the trunk pipeline it is characteristic of transportation of oil and oil products with preliminary ...
  • Kucheruk, V.; Kurytnik, I.P.; Kulakov, P.; Vasilevskyi, A.N.; Karabekova, D.Zh.; Mostovyi, D.; Kulakova, A. (KSU Publ., 2018-03-30)
    A mathematical model and a mathematical modeling of the passing visible range optical radiation through a water-milk solution are carried out. The mathematical model was created on the basis of theoretical and ...
  • Protsenko, V.À.; Babiy, I.V.; Nastasenko, V.A. (Ye.A.Buketov Karaganda State University Publishing house, 2018)
    The article deals with the results of construction and mathematical modeling of rope-roller coupling in condition of radial misalignment. As a result of modeling, the operation of coupling is revealed in the presence of ...
  • Iskakov, K.T.; Mukanova, B.G.; Berdyshev, A.S.; Kembay, A.S.; Tokseit, D.K. (Ye.A.Buketov Karaganda State University Publishing house, 2019-06-28)
    In this paper an algorithm is proposed for determining the source of excitation of electromagnetic waves emitted by the Ground-penetrating radar (GPR) device as a function of time. A mathematical model for solving this ...
  • Akhmetkarimova, Zh.S.; Baikenov, M.I.; Dyusekenov, A.M. (ALLERTON PRESS INC, 2017-03)
    The kinetic and thermodynamic parameters of the hydrogenation of Borodino brown coal were calculated. With the use of equilibrium-kinetic analysis, the second-order reaction rate constants of forward and reverse reactions, ...
  • Akhmetkarimova, Zh.S.; Baikenov, M.I.; Dyusekenov, A.M. (Allerton Press, 2017-03)
    The kinetic and thermodynamic parameters of the hydrogenation of Borodino brown coal were calculated. With the use of equilibrium-kinetic analysis, the second-order reaction rate constants of forward and reverse reactions, ...
  • Beisenova, D.R.; Ospanov, K.N. (Ye.A.Buketov Karaganda State University Publ., 2018-12-29)
    In this paper we study an infinite linear system of di˙erence equations of high even order with the right-hand side from the Hilbert space of numerical sequences. Sequences formed from the coe􀀁cients of the equations of ...
  • Iskakova, A.; Zhaxybayeva, G. (KSU Publ., 2018-03-30)
    In this work the new multivariate discrete probability model of distribution of random sums with unobserved components is proposed.The maximum likelihood estimates for this model are determined in the case that all ...
  • Pribaturin, N.A.; Meledin, V.G.; Glavny, V.G. (Publishing House of the KarSU named after E.A.Buketov, 2016)
    The paper considers a method for measuring liquid flow parameters based on simultaneous recordkeeping of the spatial distribution of characteristics of complex conductivity and dielectric permittivity of a liquid. Measurements ...
  • Mausymbayeva, A.D.; Baisagov, Ya.Zh.; Portnov, V.S.; Yurov, V.M.; Guchenko, S.A.; Amangeldikyzy, А. (KSU publ., 2019-10-30)
    Comprehensive development of mineral resources is one of the main objectives of a state. An important role for its solution is the import substitution of expensive сolombian coals used in the production of industrial ...
  • Eskermessov, D.K.; Pazylbek, S.A.; Tussupbekova, A.K. (Ye.A.Buketov Karaganda State University Publishing house, 2018-12-30)
    The multi-component nitride coverings on the basis of (Zr-Ti-Nb)N, (Zr-Ti-Cr-Nb)N and (Zr-Ti-Cr-Nb-Si)N are received by the method of vacuum-arc deposition from multielement cathodes Zr-Ti-Nb, Zr-Ti-Cr-Nb, Zr-Ti-Cr-Nb-Si ...
  • Medvedev, V. Ya.; Kuketaev, T. A.; Tonronogov, M. P. (Kluwer Academic Publishers-Consultants Bureau, 2006-11)
    A general mechanism of space-charge relaxation in dielectrics, whose separate manifestations were studied in [5–7], is investigated. A strict solution of a system of the nonlinear Fokker-Planck and Poisson equations has ...
  • Kalytka, V.A.; Korovkin, M.V.; Vershinin, G.A.; Bashirov, A.V. (KSU Publ., 2017-09-29)
    The nonlinear kinetic phenomena during shaping of volume-charge polarization in hydrogen bonded crystals (HBC) is investigated by the methods of quasi – classical kinetic theory. From the solution of the nonlinear system ...
  • Sal’keeva, L. K.; Nurmagambetova, M. T.; Kurmanaliev, O. Sh. (Nauka/Interperiodica, 2003-09)
  • Abdurazova, P.A.; Koshkarbayeva, Sh.T.; Satayev, M.S.; Dzhakipbekova, N.O.; Raiymbekov, Ye.B. (Ye.A.Buketov Karaganda State University Publishing house, 2019-09-30)
    The possibility of applying copper-containing films on the surfaces of various samples was investigated in the paper. Flat and smooth copper plates and fabric were used for the study. The sample of dielectric material was ...
  • Nurgalieva, S.Zh.; Tursynkhanov, D.Zh.; Simonov, S.G. (KSU Publ., 2019-12-30)
    The article is devoted to the issues in the field of the capital structure of the corporation management, maximization of the market value of the enterprise; minimization of the weighted average cost of the enterprise’ capital; ...

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