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Перегляд Фізико-технічні та математичні науки за назвою

Репозиторій DSpace/Manakin

Перегляд Фізико-технічні та математичні науки за назвою

Сортувати за: Порядок: Результатів:

  • N=4 Multi-Particle Mechanics, WDVV Equation and Roots 
    Lechtenfeld, O.; Schwerdtfeger, K.; Thürigen, J. (Symmetry, Integrability and Geometry: Methods and Applications, 2011)
    We review the relation of N=4 superconformal multi-particle models on the real line to the WDVV equation and an associated linear equation for two prepotentials, F and U. The superspace treatment gives another variant of ...
  • Naive Bayesian Classifiers for Purposes of Medical Differential Diagnostics 
    Kondrashova, N.; Pavlov, V. (Індуктивне моделювання складних систем, 2014)
    A distinctive feature of this work is grouping naive Bayesian classifiers in the scheme of "one against all" and using the extended features space. Metric and categorial variables are present in the original sample. The ...
  • Nano- and submicrocrystalline steels processed by severe plastic deformation 
    Dobatkin, S.V. (Физика и техника высоких давлений, 2008)
    The aim of this paper is to consider the features of structure evolution during severe plastic deformation (SPD) of steels and its influence on mechanical properties. The investigations have been carried out mainly on ...
  • Nano-colloids of Sn2P2S6 in Nematic Liquid Crystal Pentyl-cianobiphenile 
    Kurochkin, O.; Atkuri, H.; Buchnev, O.; Glushchenko, A.; Grabar, O.; Karapinar, R.; Reshetnyak, V.; West, J.; Reznikov, Yu. (Condensed Matter Physics, 2010)
    It has been shown experimentally that the ferroelectric nano-particles, in common with other molecular additives, shift the clearing temperature, Tc, extending or reducing the two-phase coexistent region and changing the ...
  • Nanocomposites of Copper—Titanium—Multiwall Carbon Nanotubes 
    Boshko, O.I.; Dashevskyi, M.M.; Ivanenko, K.O.; Revo, S.L. (Металлофизика и новейшие технологии, 2015)
    In this work, the effect of process conditions on the structure, microhardness, and tensile strength of copper—titanium—multiwall carbon nanotubes’ nanocomposite material (NCM) is studied. The goals of the present study ...
  • Nanocomposites of medicobiologic destination: reality and perspectives for oncology. Review 
    Gorbyk, P.P.; Chekhun, V.F. (Functional Materials, 2012)
    Analysis is given of the ways of creation of polyfunctional medicobiologic nanocomposites with multilevel hierarchic architecture that would be applicable for recognition of microbiological objects in biologic media, ...
  • Nanocontainer properties of flexible dendrimers 
    Ratner, M. (Functional Materials, 2008)
    Monte-Carlo simulation of solvaphobic interactions of flexible dendrimers with small molecules was conducted. It was shown that universal scaling properties of such dendrimers apply also to the case of interaction with ...
  • Nanocrystalline alloys with high magnetic properties and high temperature stability 
    Noskova, N.I.; Shulika, V.V.; Potapov, A.P. (Functional Materials, 2010)
  • Nanocrystalline Ge films created by thermal vacuum deposition on GaAs substrates: structural and electric properties 
    Borblik, V.L.; Korchevoi, A.A.; Nikolenko, A.S.; Strelchuk, V.V.; Fonkich, A.M.; Shwarts, Yu.M.; Shwarts, M.M. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2014)
    The technique of thermal vacuum deposition of Ge onto GaAs substrates has been used for obtaining nanocrystalline Ge films. Nanocrystalline character of the films is confirmed by atomic force microscopy of their surface ...
  • Nanocrystalline silicon carbide films for solar cells 
    Vlaskina, S.I.; Mishinova, V.I.; Rodionov, V.E.; Svechnikov, G.S. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2016)
    Nanocrystalline silicon carbide (nc-SiC) films as protective coating and as solar cell material for a harsh environment, high temperatures, light intensities and radiation, were investigated. p- and n-types 100-mm silicon ...
  • Nanocrystalline structure formation under severe plastic deformation and its influence on mechanical properties 
    Podrezov, Yu.M. (Физика и техника высоких давлений, 2005)
    Consideration is given to the distinction between nanocrystal strengthening and Hall−Petch grain size strengthening which varies linearly with d−1/2. The important role of grain boundary structure in the strengthening ...
  • Nanocrystalline zinc and cadmium tungstates: morphology, luminescent and scintillation properties 
    Yakubovskaya, A.G.; Katrunov, K.A.; Tupitsyna, I.A.; Starzhinskiy, N.G.; Nagornaya, L.L.; Zhukov, A.V.; Zenya, I.M.; Baumer, V.N.; Vovk, O.M. (Functional Materials, 2011)
  • Nanodimensional formations on the CdTe and ZnₓCd₁₋ₓTe surfaces at chemical etching 
    Tomashyk, Z.F.; Tomashyk, V.M.; Hnativ, I.I.; Stratiychuk, I.B.; Moravec, P.; Franc, J.; Ivanitska, V. (Functional Materials, 2008)
    Aperiodic nanodimensional needle-shaped formations have been shown to appear on the polished surfaces of undoped CdTe and Cd₁₋ₓZn₁₋ₓTe single crystals at one- and two-stage chemical treatment including consecutive procedures ...
  • Nanoelectromechanics of superconducting weak links 
    Parafilo, A.V.; Krive, I.V.; Shekhter, R.I.; Jonson, M. (Физика низких температур, 2012)
    Nanoelectromechanical effects in superconducting weak links are considered. Three different superconducting devices are studied: (i) a single-Cooper-pair transistor, (ii) a transparent SNS junction, and (iii) a ...
  • Nanomechanics of a magnetic shuttle device 
    Kulinich, S.I.; Gorelik, L.Y.; Parafilo, A.V.; Shekhter, R.I.; Park, Y.W.; Jonson, M. (Физика низких температур, 2014)
    We show that self sustained mechanical vibrations in a model magnetic shuttle device can be driven by both the charge and the spin accumulated on the movable central island of the device. Different scenarios for how spin- ...
  • Nano-mechanisms of connection in the solid phase of tungsten and tantalum in the manufacture of a neutron source target 
    Borts, B.V.; Vorobyov, I.A.; Zelinsky, A.Yu.; Karnaukhov, I.M.; Lopata, A.A.; Parkhomenko, A.A.; Patochkin, I.V.; Tkachenko, V.I. (Problems of Atomic Science and Technology, 2023)
    Nano-mechanisms of solid-phase bonding of tungsten and tantalum, which are implemented in the manufacture of a neutron source target for the research nuclear facility (RNF) of NSC KIPT, are considered. This facility is a ...
  • Nanometer-scale dynamics of high-temperature levitated liquids 
    Price, D.L.; Hennet, L.; Pozdnyakova, I.; Saboungi, M.-L. (Condensed Matter Physics, 2008)
    We review recent measurements of the microscopic dynamics of high-temperature liquids made with inelastic x-ray scattering and aerodynamic levitation of the samples. Phenomenological and theoretical interpretations are ...
  • Nano-microcomposite and combined coatings on Ti-Si-N/WC-Co-Cr/steel and Ti-Si-N/(Cr₃C₂ )₇₅-(NiCr)₂₅ base: their structure and properties 
    Erdybaeva, N.K. (Физическая инженерия поверхности, 2010)
    Two types of nano-microcomposite coatings Ti-Si-N/WC-Co-Cr and Ti-Si-N/(Cr₃C₂ )₇₅-(NiCr)₂₅ of 160 to 320 јm thickness were manufactured using two deposition technologies: cumulative-detonation and vacuum-arc deposition ...
  • Nanoniechanical Properties of TiN/TiC Multilayer Coatings 
    Azadi, M.; Sabour Rouhaghdam, A. (Проблемы прочности, 2014)
    The structure, the composition and mechanical properties of TiN/TiC multilayer coatings are investigated. All coatings were deposited on H13 hot work tool steel by the pulsed-DC plasma assisted chemical vapor deposition ...
  • Nanoparticles effect on magnetic and transport properties of (La₀,₇Sr₀,₃)₀,₉Mn₁.₁O₃ manganites 
    Dyakonov, V.; Slawska-Waniewska, A.; Kazmierczak, J.; Zubov, E.; Myronova, S.; Pashchenko, V.; Pashchenko, A.; Shemjakov, A.; Varyukhin, V.; Prilipko, S.; Mikhaylov, V.; Piotrowski, K.; Kravchenko, Z.; Iesenchuk, O.; Szytula, A.; Bazela, W.; Szymczak, H. (Физика низких температур, 2009)
    We report on the magnetic and transport thermal measurements of nanosize (La₀,₇Sr₀,₃)₀,₉Mn₁.₁O₃ manganite. The nanoparticles were synthesized with use of co-precipitation method at different (800, 900 and 950 °C) temperatures. ...

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