Ivanova, N. M.; Visurkhanova, Y. A.; Soboleva, E.A.; Kenzhetaeva, S.O.(Elsevier Inc., 2018-11)
Polyaniline+Fe+FeO+Fe3O4 composites were prepared as powder by a two-step process: (1) introduction of FeO into oxidative polymerization of aniline and (2) electrochemical reduction of the powder deposited on a Cu cathode ...
The article presents the consequences of the famine of 1921–1923, which affected many regions of the Kazakh Autonomous Soviet Socialist Republic (KASSR) and caused mass epidemics, having an impact on children. This article ...
Seliverstova, E.; Ibrayev, N.(Institute of Physics Publishing, 2018-01)
Spectral-luminescent and photovoltaic properties of polymethine dyes of various structures are studied. It is shown that an increase in the length of the methylene chain between the active chromophores leads to a red-wave ...
The purpose of this study was to investigate the psychological peculiarities of the professional self-determination of social orphans in senior adolescence. Two hundred sixty orphans aged 14–16, residing in Central Kazakhstan, ...
Pritvorova, T.; Tasbulatova, B.; Petrenko, E.(Entrepreneurship and Sustainability Center, 2018-12)
The article describes the psychogram method as a tool for human resource management. The article describes the psychogram method as a tool for human resource management, the use of which is provided by the availability of ...
This paper is a general introduction to Positive Logic, where
only what we call h-inductive sentences are under consideration, allowing
the extension to homomorphisms of model-theoric notions which are
classically ...
Turuspekov, Y.; Genievskaya, Y.; Baibulatova, A.; Zatybekov, A.; Kotuhov, Y.; Ishmuratova, M.; Imanbayeva, A.; Abugalieva, S.(De Gruyter Open Ltd, 2018-02)
The genus Artemisia is one of the largest of the Asteraceae family. It is abundant and diverse,
with complex taxonomic relations. In order to expand the knowledge about the classification of
Kazakhstan species and compare ...
Jenaliyev, M.; Ramazanov, M.(University of Nis, 2018)
In addition to the trivial solution in the class of essentially bounded functions with a given weight
for the Solonnikov-Fasano homogeneous parabolic problem in an infinite angular domain we establish the
existence of ...
Nanostructural dysprosium manganite doped with bismuth, synthesized by three methods: solid-phase, sol-gel and citrate-nitrate. The composition of the synthesized powders was compared to determine the optimal technique. ...
Koketay, T.A.; Tussupbekova, A.K.; Mussenova, E.K.(Institute of Physics Publishing, 2018-11)
Optical spectra of crystals oxyhalides of bismuth are investigated in this work. When
measuring the transmission spectra of single crystals of oxyhalides of bismuth in the direction
perpendicular to the layers, a large ...
We investigated the electronic structure and the properties of cupper (Cu) and compound semiconductor (Cu2O) by with the help of computer simulation of the programs developed by us and obtaining various morphologies and ...
Highly purified industrial bisphenol and cycloaliphatic epoxy oligomers of ED-24 and
UP-612 brands were used to produce optically transparent products. UV radiation of a lowpressure
mercury lamp with 80% of the light ...
Arrays of ZnO nanorods and nanoplates are synthesized by the hydrothermal and electrochemical
methods, respectively. The photoluminescence spectra indicate that the nanoplates have a more defective structure than the ...
Serikov, T.M.; Ibrayev, N.Kh.; Nuraje, N.; Savilov, S.V.; Lunin, V.V.(Springer New York LLC, 2017-04)
Porous films formed by cylindrical geometrically anisotropic fragments of TiO2 have been produced by electrochemical anodization of titanium. The specific surface area and pore volume of the samples were determined by the ...
Temperature dependences of the heat capacity of cobalt manganites NdM CoMnO5 (MI = Li, Na,
and K) are studied by means of dynamic calorimetry in the range of 298.15−673 K. It is found that λ-shaped
effects are observed ...
A module based on dye-sensitized solar cells with Ag/TiO2 structure was developed. It is shown that the addition of the core-shell structure to the semiconductor film of titanium dioxide, where the nanoparticle Ag serves ...
It is proposed to experimentally determine the work of destruction of a coating by their surface tension. The surface tension of the coating is determined from the dimensional dependence of its microhardness. Comparison ...
Aitbaeva, B.; Abduov, M.; Tuleubaeva, K.; Zhunusova, M.; Ametova, A.(Slovenska Vzdelavacia Obstaravacia, 2018-04)
This article describes semantic features of humorous literature. Thus, we have analyzed works written by Kazakh satirists. It was established that expressive-evaluative connotation involves information about the object ...
Bakranov, N.; Zhabaikhanov, A.; Kudaibergenov, S.; Ibraev, N.(Springer New York LLC, 2018-04)
The production of photoanodes based on wide-band gap materials such as TiO2 is
economically viable because of the low cost of synthesis methods. Contrary to economic aspects,
wide-band gap semiconductor materials have a ...
Lagrangians of the field-theory model of a scalar field are considered as 4-forms on a Riemannian manifold. The model is constructed on the basis of the Hodge inner product, this latter being an analog of the scalar product ...