Перегляд за назвою

Сортувати за: Порядок: Результатів:

  • Effect of pressure on the electronic structure of hcp Titanium 
    Jafari, M.; Jahandoost, A.; Vaezzadeh, M.; Zarifi, N. (Condensed Matter Physics, 2011)
    The effect of pressure on the hexagonal close-packed structure of titanium is investigated. The lattice parameters of the equilibrium structure were determined in terms of the Gibbs free energy using the Epitaxial Bain ...
  • Effect of pressure on the Fermi surface and electronic structure of ErGa₃ 
    Pluzhnikov, V.B.; Grechnev, G.E.; Fomenko, Yu.V.; Czopnik, A.; Eriksson, O. (Физика низких температур, 1999)
    The Fermi surface and cyclotron masses of the ErGa₃ compound are studied by means of the de Haas-van Alphen technique under pressure. Concurrently, the electronic structure is calculated ab initio for the ferromagnetic ...
  • Effect of pressure on the magnetic properties of CrB₂ 
    Grechnev, G.E.; Panfilov, A.S.; Fedorchenko, A.V.; Filippov, V.B.; Lyashchenko, A.B.; Vasiliev, A.N. (Физика низких температур, 2009)
    Magnetic susceptibility c of the itinerant antiferromagnet CrB₂ with TN ≃ 87K was studied as a function of the hydrostatic pressure up to 2 kbar at fixed temperatures 78 and 300 K. The pressure effect on c is found to be ...
  • Effect of pressure on the phase diagrams and dynamic properties of easy-plane antiferromagnets 
    Mitsay, Yu.N.; Fridman, Yu.A.; Bairamaliyeva, G.A.; Alexeev, C.N. (Физика низких температур, 1997)
    Phase diagrams and dynamic properties of strongly anisotropic, easy-plane antiferromagnets in the presence of external pressure are studied. It is demonstrated that the phase with tensorial order parameter is possible ...
  • Effect of pressure on the phase transition behavior of ammonium nitrate 
    Mondal, T.K.; Shivaprakash, N.C.; Rajanna, K. (Физика и техника высоких давлений, 2004)
    Ammonium nitrate (AN) is used as oxidizer in solid propellants, explosives, gas generator systems and also as a fertilizer. AN crystallizes in five polymorphic phases that appear at different temperatures. Phase transition ...
  • Effect of pressure on the properties of Al-SiO₂-n-Si<Ni> structures 
    Vlasov, S.I.; Ovsyannikov, A.V.; Ismailov, B.K.; Kuchkarov, B.H. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2012)
    We investigated the effect of hydrostatic pressure on relaxation characteristics of the three-layer Al-SiO₂-n-Si<Ni> structures. It was found that 20 min exposure to a pressure of 8 kbars results in reduction of the ...
  • Effect of prior instructions on preprogrammed reactions of trunk muscles in individuals with and without chronic low back pain 
    Shenoy, Sh.; Balachander, H.; Sandhu, J.S. (Нейрофизиология, 2014)
    The late component of the stretch reflex occurring in humans within a 40 to 120 msec interval following a loading perturbation is qualified as a preprogrammed muscle reaction (PPR). The PPR size can be significantly ...
  • Effect of proline-rich polypeptide on various lines of tumour cells, normal bone marrow and giantcell tumour stromal tissue 
    Chailakhyan, R.K.; Galoyan, A.A.; Gerasimov, Yu.V.; Stepanova, E.V.; Chailakhyan, M.R.; Solomko, E.Sh. (Вiopolymers and Cell, 2011)
    The aim of the study was to assess the effect of proline-rich polypeptide (PRP) on bone marrow stromal stem cells in vivo and in vitro and on tumour cell lines. Methods. Isolation of giant-cell tumour (GCT) stromal ...
  • Effect of prolonged holding under contact loading on the peculiarities of phase changes in silicon 
    Shikimaka, O.; Prisacaru, A.; Burlacu, A. (Фізико-хімічна механіка матеріалів, 2015)
    It was shown that prolonged holding under the peak load during indentation of Si (100) led to the creep of material even at room temperature that became possible due to the phase transition into more plastic metallic ...
  • Effect of pulsed electric current treatment on corrosion of structural metals 
    Babutskii, A.I.; Chrysanthou, A.; Ioannou, J. (Проблемы прочности, 2009)
    Results of corrosion tests of some structure metals previously treated using pulsed electric current of high density are presented. According to the data obtained, the treatment substantially affects corrosion of metals. ...
  • Effect of pulsed substrate biasing on macroparticle in vacuum arc 
    Romashchenko, E.V.; Bizyukov, A.A.; Girka, I.О. (Вопросы атомной науки и техники, 2019)
    An analytical model of the interaction of macroparticle (MP) with vacuum arc plasma in plasma immersion ion implantation (PIII) is presented. The proposed model is based on combination of the theory of charge dynamics of ...
  • Effect of pulse thermal treatments on the Ni(Ti)–n-21R(6H)-SiC contact parameters 
    Avdeev, S.P.; Agueev, O.A.; Konakova, R.V.; Kudryk, Ya.Ya.; Lytvyn, O.S.; Lytvyn, P.M.; Milenin, V.V.; Sechenov, D.A.; Svetlichny, A.M.; Soloviev, S.I.; Sudarshan, T.S. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2004)
    We present experimental investigations of the effect of rapid thermal treatment with incoherent IR radiation, as well as electric-spark and electron-beam treatments, on the electric parameters of Ni(Ti) n-21R(6H)-SiC ...
  • Effect of pulsing magnetic field on radiative recombination spectra of GaP and InP single crystals 
    Milenin, V.V.; Red’ko, R.A. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2010)
    We present the results of investigations concerning the effect caused by weak magnetic field (B = 15 mT and 60 mT) treatment on GaP and InP single crystals of impurity-defect composition. This effect was found when ...
  • Effect of quantum dot shape of the GaAs/AlAs heterostructure on interlevel hole light absorption 
    Boichuk, V.I.; Bilynskyi, I.V.; Sokolnyk, O.A.; Shakleina, I.O. (Condensed Matter Physics, 2013)
    The effect of quantum dot shape on the hole energy spectrum and optical properties caused by the interlevel charge transition based on the 4x4 Hamiltonian has been studied for the GaAs quantum dot in the AlAs semiconductor ...
  • Effect of quasi-hydrostatic extrusion on microhardness in CuCrZr alloy 
    Belyaeva, A.I.; Galuza, A.A.; Khaimovich, P.A.; Kolenov, I.V.; Savchenko, A.A.; Ryzhkov, I.V.; Shtan’, A.F.; Solodovchenko, S.I.; Shulgin, N.A. (Вопросы атомной науки и техники, 2015)
    Effect of quasi-hydrostatic extrusion at liquid nitrogen (77 K) and room (300 K) temperatures on the microhardness in high-strength CuCrZr alloy has been investigated. It is shown that the combination of equalchannel angular ...
  • Effect of rapid thermal annealing on properties of contacts Au-Mo-TiBx-GaAs 
    Venger, E.F.; Beliaev, A.A.; Boltovets, N.S.; Ermolovich, I.B.; Ivanov, V.N.; Konakova, R.V.; Milenin, V.V.; Voitsikhovski, D.I.; Figielski, T.; Makosa, A. (Semiconductor Physics Quantum Electronics & Optoelectronics, 1999)
    The analytical, structural and electrophysical techniques have been applied to studies of the thermal degradation mechanism appearing in diode structures with the Schottky barrier Au-Mo-TiBxGaAs. It was shown that the rapid ...
  • Effect of recycling for physical parameters of reactor-stellarator 
    Rudakov, V.A. (Вопросы атомной науки и техники, 2018)
    The results of calculations of self-sustaining fusion reaction in a stellarator-reactor operating under partial recycling conditions are presented. The calculations were performed on the assumption of the implementation ...
  • Effect of reduced gravity and weightlessness on vapor bubble dynamics and heat transfer in boiling liquid 
    Rusanov, K.V.; Shcherbakova, N.S. (Физика низких температур, 1998)
    The results on boiling of liquids and gas bubbling under simulated long-term reduced gravity are reported. The possibility of extrapolating these results to the real spacecraft conditions is considered and the program ...
  • Effect of rocks displacement activation on the formation of the surface trough during anthracite seams extraction 
    Filatiev, M. (Розробка родовищ, 2017)
    Purpose. To define peculiarities related to the formation of the dynamic and stationary half-troughs under the influence of anthracite seam extraction by adjacent faces. Findings. The effect of rocks displacement activation ...
  • Effect of Rotation Speed Parameter on Mechanical Properties of Similar AISI 1040 Parts Joined by Friction Welding 
    Balalan, Z.; Ekinci, O. (Металлофизика и новейшие технологии, 2018)
    Friction welding is one of the important joining methods widely used, especially for welding cylindrical parts, in many industries. In this study, friction welding of similar material steel AISI 1040 cylindrical parts ...