Materials Science: Недавние поступления

Отображаемые элементы 301-320 из 559

    • Study of the Structural, Morphological, Strength and Shielding Properties of CuBi2O4 Films Obtained by Electrochemical Synthesis 

      Kadyrzhanov, Dauren B.; Kaliyekperov, Malik E.; Idinov, Medet T.; Kozlovskiy, Artem L. (Materials, 2023)
      Kadyrzhanov, D.B.; Kaliyekperov, M.E.; Idinov, M.T.; Kozlovskiy, A.L. Study of the Structural, Morphological, Strength and Shielding Properties of CuBi2O4 Films Obtained by Electrochemical Synthesis. Materials 2023, 16, 7241. https://doi.org/10.3390/ma16227241
      2025-01-06

    • Study of the Structural, Electrical, and Mechanical Properties and Morphological Features of Y-Doped CeO2 Ceramics with Porous Structure 

      Shakirzyanov, Rafael I.; Volodina, Natalia O.; Kozlovskiy, Artem L.; Zdorovets, Maxim V.; Shlimas, Dmitriy I.; Borgekov, Daryn B.; Garanin, Yuriy A. (Journal of Composites Science, 2023)
      Shakirzyanov, R.I.; Volodina, N.O.; Kozlovskiy, A.L.; Zdorovets, M.V.; Shlimas, D.I.; Borgekov, D.B.; Garanin, Y.A. Study of the Structural, Electrical, and Mechanical Properties and Morphological Features of Y-Doped CeO2 Ceramics with Porous Structure. J. Compos. Sci. 2023, 7, 411. https://doi.org/10.3390/jcs7100411
      2025-01-06

    • Study of the strength characteristics and radiation resistance of thin-film coatings based on CuX (X=Bi, Mg, Ni) 

      Shlimas, D.I.; Kozlovskiy, A.L.; Kaliekperov, M.E.; Kadyrzhanov, K.K.; Uglov, V.V. (Eurasian Journal of Physics and Functional Materials, 2020)
      2025-01-06

    • Study of the Sensitivity Limit of Detection of α-Particles by Polymer Film Detectors LR-115 Type 2 Using X-ray Diffraction and UV-Vis Spectroscopic Methods 

      Yerimbetova, Dana S.; Kozlovskiy, Artem L.; Tuichiyev, Umitali N.; Zhumadilov, Kassym S. (Polymers, 2023)
      Yerimbetova, D.S.; Kozlovskiy, A.L.; Tuichiyev, U.N.; Zhumadilov, K.S. Study of the Sensitivity Limit of Detection of α-Particles by Polymer Film Detectors LR-115 Type 2 Using X-ray Diffraction and UV-Vis Spectroscopic Methods. Polymers 2023, 15, 2500. https://doi.org/10.3390/ polym15112500
      2025-01-06

    • Study of the Resistance of Lithium-Containing Ceramics to Helium Swelling 

      Kozlovskiy, Artem L.; Shlimas, Dmitriy I.; Borgekov, Daryn B.; Zdorovets, Maxim V. (Ceramics, 2024)
      Kozlovskiy, A.L.; Shlimas, D.I.; Borgekov, D.B.; Zdorovets, M.V. Study of the Resistance of Lithium-Containing Ceramics to Helium Swelling. Ceramics 2024, 7, 39–54. https://doi.org/10.3390/ ceramics7010004
      2025-01-06

    • Study of the Relationship between Changes in the Structural, Optical, and Strength Properties of AlN Ceramics Subjected to Irradiation with Heavy Xe23+ Ions 

      Bikhert, Yeugeniy V.; Kozlovskiy, Artem L.; Popov, Anatoli I.; Zdorovets, Maxim V. (Materials, 2023)
      Bikhert, Y.V.; Kozlovskiy, A.L.; Popov, A.I.; Zdorovets, M.V. Study of the Relationship between Changes in the Structural, Optical, and Strength Properties of AlN Ceramics Subjected to Irradiation with Heavy Xe23+ Ions. Materials 2023, 16, 6362. https://doi.org/ 10.3390/ma16196362
      2025-01-06

    • Study of the Radiation Damage Kinetics in NbTiVZr High-Entropy Alloys Irradiated by Heavy Ions 

      Kadyrzhanov, Kayrat K.; Kozlovskiy, Artem L.; Shlimas, Dmitriy I.; Borgekov, Daryn B.; Giniyatova, Sholpan G.; Uglov, Vladimir V.; Zdorovets, Maxim V. (Metals, 2023)
      Kadyrzhanov, K.K.; Kozlovskiy, A.L.; Shlimas, D.I.; Borgekov, D.B.; Giniyatova, S.G.; Uglov, V.V.; Zdorovets, M.V. Study of the Radiation Damage Kinetics in NbTiVZr High-Entropy Alloys Irradiated by Heavy Ions. Metals 2023, 13, 727. https://doi.org/ 10.3390/met13040727
      2025-01-06

    • Study of the Mechanisms of Radiation Softening and Swelling upon Irradiation of TiTaNbV Alloys with He2+ Ions with an Energy of 40 keV 

      Giniyatova, Sholpan G.; Kadyrzhanov, Kayrat K.; Shlimas, Dmitriy I.; Borgekov, Daryn B.; Uglov, Vladimir V.; Kozlovskiy, Artem L.; Zdorovets, Maxim V. (Materials, 2023)
      Giniyatova, S.G.; Kadyrzhanov, K.K.; Shlimas, D.I.; Borgekov, D.B.; Uglov, V.V.; Kozlovskiy, A.L.; Zdorovets, M.V. Study of the Mechanisms of Radiation Softening and Swelling upon Irradiation of TiTaNbV Alloys with He2+ Ions with an Energy of 40 keV. Materials 2023, 16, 4031. https://doi.org/10.3390/ ma16114031
      2025-01-06

    • Study of the Kinetics of Radiation Damage in CeO2 Ceramics upon Irradiation with Heavy Ions 

      Giniyatova, Sholpan G.; Kozlovskiy, Artem L.; Rspayev, Ruslan M.; Borgekov, Daryn B.; Zdorovets, Maxim V. (Materials, 2023)
      Giniyatova, S.G.; Kozlovskiy, A.L.; Rspayev, R.M.; Borgekov, D.B.; Zdorovets, M.V. Study of the Kinetics of Radiation Damage in CeO2 Ceramics upon Irradiation with Heavy Ions. Materials 2023, 16, 4653. https:// doi.org/10.3390/ma16134653
      2025-01-06

    • Structure and Content Analysis of Raw Materials for Production of Trimanganese Tetraoxide Pigment 

      Safarov, Ruslan Z.; Kargin, Jumat B.; Aibuldinov, Yelaman K.; Zhandildenova, Assemgul K.; Makhmutov, Bolat B.; Sviderskiy, Alexandr K.; Vatin, Nikolai I. (Crystals, 2021)
      Safarov, R.Z.; Kargin, J.B.; Aibuldinov, Y.K.; Zhandildenova, A.K.; Makhmutov, B.B.; Sviderskiy, A.K.; Vatin, N.I. Structure and Content Analysis of Raw Materials for Production of Trimanganese Tetraoxide Pigment. Crystals 2021, 11, 1460. https://doi.org/10.3390/ cryst11121460
      2025-01-05

    • Structural, Electronic and Magnetic Properties of Mn2Co1-xVxZ (Z = Ga, Al) Heusler Alloys: An Insight from DFT Study 

      Abuova, Fatima; Inerbaev, Talgat; Abuova, Aisulu; Merali, Nurpeis; Soltanbek, Nurgul; Kaptagay, Gulbanu; Seredina, Marina; Khovaylo, Vladimir (Magnetochemistry, 2021)
      Abuova, F.; Inerbaev, T.; Abuova, A.; Merali, N.; Soltanbek, N.; Kaptagay, G.; Seredina, M.; Khovaylo, V. Structural, Electronic and Magnetic Properties of Mn2Co1-xVxZ (Z = Ga, Al) Heusler Alloys: An Insight from DFT Study. Magnetochemistry 2021, 7, 159. https://doi.org/10.3390/ magnetochemistry7120159
      2025-01-05

    • Structural, Dielectric, and Mechanical Properties of High-Content Cubic Zirconia Ceramics Obtained via Solid-State Synthesis 

      Giniyatova, Sholpan G.; Kozlovskiy, Artem L.; Shakirzyanov, Rafael I.; Volodina, Natalia O.; Shlimas, Dmitriy I.; Borgekov, Daryn B. (Applied Sciences, 2023)
      Giniyatova, S.G.; Kozlovskiy, A.L.; Shakirzyanov, R.I.; Volodina, N.O.; Shlimas, D.I.; Borgekov, D.B. Structural, Dielectric, and Mechanical Properties of High-Content Cubic Zirconia Ceramics Obtained via Solid-State Synthesis. Appl. Sci. 2023, 13, 10989. https://doi.org/10.3390/ app131910989
      2025-01-05

    • Structural and luminescent characteristics of YAG phosphors synthesized in the radiation field 

      Mussakhanov, D A; Tulegenova, A T; Lisitsyn, V M; Golkovsky, M G; Lisitsyna, L A; Abdullin, Kh A; Aitzhanov, M B; Karipbayev, Zh; Kozlovsky, A; Michailov, Yu I. (IOP Conference Series: Materials Science and Engineering, 2019)
      YAG:Ce, YAGG:Ce ceramics were obtained by sintering the oxide powders in the radiation field. The results of investigations of the structure, composition and luminescence of ceramics are presented. The luminescence characteristics of powders exactly correspond to the phosphors luminescence used in practice obtained by solid-state synthesis methods. It has been established ...
      2025-01-05

    • Strength and Compressibility of Screw Piles Constructed in Gypseous Soil 

      Mukhlef, Omar J.; Karkush, Mahdi O.; Zhussupbekov, Askar (IOP Conference Series: Materials Science and Engineering, 2020)
      The present work deals with the performance of screw piles constructed in gypseous soil of medium relative density; such piles are extensively used in piles foundations supported structures subjected to axial forces. The carrying capacity and settlement of a single screw pile model of several diameters (20, 30, and 40) mm inserted in gypseous soil is investigated in the ...
      2025-01-05

    • STATIC INTERACTION OF ROUGH SURFACES UNDER NORMAL FORCE 

      Khairaliyev, S.; Kaishubayeva, N.; Spitas, Ch.; Dzhundibayev, V. (Eurasian Physical Technical Journal, 2020)
      Modern mechanical engineering designs (and some others) make more and more demands on the development of mathematical models of units in which friction is present. A condition that significantly complicates the study of the properties of a frictional contact is its discreteness with different geometric parameters of two contacting bodies, as a result of which the contact ...
      2025-01-05

    • Specific Features of Formation of Electron and Hole Trapping Centers in Irradiated CaSO4-Mn and BaSO4-Mn 

      Nurakhmetov, Turlybek. N.; Alibay, Temirulan. T.; Zhangylyssov, Keleshek. B.; Daurenbekov, Dulat. H.; Zhunusbekov, Amangeldy. M.; Kainarbay, Aset. Zh.; Sadykova, Batsaiy. M.; Tolekov, Doszhan. A.; Shamiyeva, Raushan. K. (Crystals, 2023)
      Nurakhmetov, T.N.; Alibay, T.T.; Zhangylyssov, K.B.; Daurenbekov, D.H.; Zhunusbekov, A.M.; Kainarbay, A.Z.; Sadykova, B.M.; Tolekov, D.A.; Shamiyeva, R.K. Specific Features of Formation of Electron and Hole Trapping Centers in Irradiated CaSO4-Mn and BaSO4-Mn. Crystals 2023, 13, 1054. https://doi.org/ 10.3390/cryst13071054
      2025-01-05

    • Some Thermoelectric Phenomena in Copper Chalcogenides Replaced by Lithium and Sodium Alkaline Metals 

      Kubenova, Marzhan M.; Kuterbekov, Kairat A.; Balapanov, Malik K.; Ishembetov, Rais K.; Kabyshev, Asset M.; Bekmyrza, Kenzhebatyr Z. (Nanomaterials, 2021)
      This review presents thermoelectric phenomena in copper chalcogenides substituted with sodium and lithium alkali metals. The results for other modern thermoelectric materials are presented for comparison. The results of the study of the crystal structure and phase transitions in the ternary systems Na-Cu-S and Li-Cu-S are presented. The main synthesis methods of nanocrystall ...
      2025-01-05

    • Single-phase BiFeO3 and BiFeO3–Fe2O3 nanocomposite photocatalysts for photodegradation of organic dye pollutants 

      Banoth, Pravallika; Palajonnala Narsaiah, Boya; Valladares, Luis De Los Santos; Kargine, Jumat; Kollu, Pratap (Nanoscale Advances, 2023)
      The application of a novel BiFeO3 (BFO)–Fe2O3 composite (called BFOF) as a photocatalyst for the degradation of methylene blue is reported. To improve the photocatalytic effectiveness of BiFeO3, we synthesized the first BFOF photocatalyst by adjusting the molar ratio of Fe2O3 in BiFeO3 using microwave-assisted co-precipitation. The UV-visible properties of the nanocomposites ...
      2025-01-05

    • Simulation of the optimal control of a reagent supply in the insitu uranium leaching process 

      Sadykov, M P (2019)
      This article develops an optimization task model for a physicochemical process that takes place in a mineral-bearing formation at the in-situ leaching of mineral. As a result of research, a certain hydrodynamic pressure and velocity field are obtained in a reservoir under the action network of wells, distributive reagent concentrations, mineral in a solid and liquid phase. ...
      2025-01-05

    • Shell model calculations for deformed Li isotopes 

      Azhibekov, A.K.; Samarin, V.V.; Kuterbekov, K.A.; Naumenko, M.A. (Eurasian Journal of Physics and Functional Materials, 2019)
      The nuclear shell model and its application to studying the structure of nuclei with deformed and spherical shapes are discussed. Calculations of level energies and wave functions in the shell model of deformed and spherical nuclei are performed for 7,8,11Li nuclei. A detailed calculation scheme for solving the radial Schrodinger equation is presented. ¨
      2025-01-05