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  • Neimash, V.B.; Puzenko, O.O.; Kraitchinskii, A.M.; Krasko, M.M.; Putselyk, S.; Claeys, C.; Simoen, E. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2000)
    Activation energy of thermal donors annealing increases from 1.7 to 2.5 eV on preliminary heat treatment of the Si crystals at 800⁰C. It is believed that this fact results from the dissolution of oxygen microfluctuations ...
  • Rybalka, I.A.; Galkin, S.N.; Voronkin, E.F.; Ryzhikov, V.D.; Mateychenko, P.V. (Functional Materials, 2006)
    Mechanical properties of ZnSe₍₁₋ₓ₎Teₓ solid solutions (0 < CTe < 1.3 mass % ) have been studied using indentation method in two modes (indenting and scratching). The breaking limits for doped and undoped crystals have been ...
  • Kostenyukova, E.I.; Bezkrovnaya, O.N.; Kolybaeva, M.I.; Dolzhenkova, E.F.; Kovalenko, N.O.; Kanaev, A.; Pritula, I.M. (Functional Materials, 2016)
    Potassium dihydrogen phosphate (KDP) single crystals doped with L-arginine (L-arg) amino acid (with a concentration of 0.3 to 1.4 wt. % in the solution) were grown onto a point seed by the temperature reduction method. The ...
  • Dremlyuzhenko, S.G.; Zakharuk, Z.I.; Rybak, E.V.; Yuriychuk, I.M.; Gorbunov, V.V. (Functional Materials, 2006)
    The distribution coefficient of Mn (kₛ) in Cd₁-ₓMnₓТе (0.02 ≤ х ≤ 0.55) solid solutions crystals grown by Bridgman technique has been determined using the radioisotope method. Microhardness of Cd₁-ₓMnₓТе solid solutions ...
  • Fedorova, E.V.; Alexandrov, A.N.; Zhdanov, V.I. (Кинематика и физика небесных тел, 2005)
    A study of gravitational microlensing of distant objects is presented. We performed simulations of light curves and trajectories of the image centroid of an extended source in the Chang–Refsdal lens with shear and continual ...
  • Bamzai, K.K.; Vishal Singh; Nidhi; Kotru, P.N.; Wanklyn, B.M. (Проблемы прочности, 2010)
    Представлены результаты определения механических характеристик монокристаллов алюмината самария (SmAlO₃) путем индентирования в диапазоне сжимающих нагрузок 0,098... ...0,98 Н. Установлена нелинейная зависимость ...
  • Rakin, M.; Sedmak, A.; Cvijovic, Z.; Zrilic, M.; Sedmak, S. (Проблемы прочности, 2004)
    We present results of the combined design-theoretical investigation of the mechanism of crack growth at the onset of ductile fracture of NPP reactor pressure vessels. Micromechanical approach to the prediction of ductile ...
  • Kussul, E.M.; Baidyk, T.N. (Кибернетика и вычислительная техника, 2013)
    The purpose is to provide a brief description of low cost microequipment prototypes and some AI methods that can be evaluated with such prototypes. Results: several neural network algorithms were proposed to improve ...
  • Regeda, L.V.; Bisko, N.A. (Український ботанічний журнал, 2019)
    The article presents results of the research on micromorphology of vegetative mycelia of eight species of the genus Pholiota from the IBK Mushroom Culture Collection of the M.G. Kholodny Institute of Botany, National ...
  • Lu, F.; Meng, F.F.; Wang, L.L.; Dai, Y.Q. (Functional Materials, 2019)
    In this work, Zn(NO₃)₂·6H₂O micro-nano rods are successfully fabricated by a biomimetic mineralization process. During synthetic process, the self-assembly monolayers with different terminal groups are used as templates ...
  • Gritsenko, M.I.; Kucheev, S.I.; Lytvyn, P.M.; Tishenko, V.G.; Tkach, V.M.; Yelshansky, V.B. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2006)
    In this work, the method to form bistable patterning in a cholesteric cell with Bragg’s reflection in the visible spectral range is demonstrated. In order to reach this, we used a Si/SiO₂ structure in which a potential ...
  • Guo, Y.; Zhang, J.; Wang, B.; Wu, H.; Sun, M.; Pan, J. (Condensed Matter Physics, 2015)
    Cell dynamics simulation is used to investigate the phase behavior of block copolymer/homopolymer mixture subjected to a steady shear flow. Phase transitions occur from transverse to parallel and then to perpendicular ...
  • Kelnyk, O.I.; Samchuk, O.V. (Вопросы атомной науки и техники, 2011)
    Striation structures formation was investigated for microplasma discharge inside coplanar dielectric cell via particles in cells (PiC) method. These inhomogeneities appear in the discharge current pulse forefront before ...
  • Chernyak, N.A.; Sokolenko, V.I. (Вопросы атомной науки и техники, 2022)
    Earlier it was found that the treatment of pre-strained ferrite-pearlite vessel steel 15Kh2NMFA, welded joints of this steel by alternating magnetic field of industrial frequency leads to a decrease in the level and alignment ...
  • Nadtochiy, V.A.; Alyokhin, V.P.; Golodenko, M.M. (Физика и техника высоких давлений, 2005)
    Experimental confirmations of the influence of the free surface of a chip on processes of plastic deforming under indentation such as a decrease of the effective activation energy of dislocations with reduction of load on ...
  • Gubarev, S.P.; Lesnyakov, G.G.; Opaleva, G.P.; Shapoval, A.N.; Taran, V.S.; Zolototrubova, M.I. (Вопросы атомной науки и техники, 2012)
    This paper describes the microprocessor hardware and software complex designed to control the fluorescent rod scanning in the poloidal cross section of vacuum toroidal chamber in order to study the structure of magnetic ...
  • Gubarev, S.P.; Opaleva, G.P.; Taran, V.S.; Zolototrubova, M.I.; Nezovibat’ko, Y.N. (Вопросы атомной науки и техники, 2016)
    In the paper, the OCM-003 type meter of ozone concentration operated in a gaseous environment with microprocessor control unit has been developed. Such device belongs to spectroscopic type meters. The measuring principle ...
  • Gurevich, V. (Електротехніка і електромеханіка, 2006)
    Внутренняя архитектура и принцип действия микропроцессорных реле защиты имеют мало общего с устройствами, называемыми "электрическими реле". Но такие реле защиты на основе микропроцессора постепенно вытесняют традиционные ...
  • Klyui, N.I.; Valakh, M.Ya.; Visotski, V.G.; Pascual, J.; Mestres, N.; Novikov, N.V.; Petrusha, I.A.; Voronkin, M.A.; Zaika, N.I. (Semiconductor Physics Quantum Electronics & Optoelectronics, 1999)
    CNx films were deposited by reactive ion-plasma sputtering of a graphite target in an argon-nitrogen-acetone vapor atmosphere onto molybdenum substrates. After deposition the CNx composites were cut from substrates, formed ...
  • Strelchuk, V.V.; Kolomys, O.F.; Golichenko, B.O.; Boyko, M.I.; Kaganovich, E.B.; Krishchenko, I.M.; Kravchenko, S.O.; Lytvyn, O.S.; Manoilov, E.G.; Nasieka, Iu.M. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2015)
    Nanocomposite porous films with silver nanoparticle (Ag NP) arrays were prepared by the pulsed laser deposition from the back flux of erosion torch particles in argon atmosphere on the substrate placed at the target plane. ...