Наукова електронна бібліотека
періодичних видань НАН України

Перегляд Металлофизика и новейшие технологии за назвою

Репозиторій DSpace/Manakin

Перегляд Металлофизика и новейшие технологии за назвою

Сортувати за: Порядок: Результатів:

  • Laser-Induced After-Effect in Tunnel Magnetic Nanostructures 
    Krupa, M.M.; Kostishin, V.G.; Korostil, A.M. (Металлофизика и новейшие технологии, 2014)
    The laser-induced magnetic after-effects in magnetic nanostructures consisting in magnet reversal under ultra-short circularly polarized laser pulses are studied. Using the magneto-optical method and a pump—probe technique ...
  • Longitudinal Ultrasound Velocity and Attenuation in Isotopically Enriched Cadmium 
    Bulatov, A.S.; Kovtun, G.P.; Klochko, V.S.; Korniets, A.V.; Solopikhin, D.A.; Shcherban, A.P. (Металлофизика и новейшие технологии, 2018)
    The results of the acoustic-properties’ study of high-purity (>99.999%) cadmium enriched to 66.4% with the isotope ¹⁰⁶Cd and to 82.2% with the isotope ¹¹⁶Cd are presented for the temperature range of 77–300 K. Isotopic ...
  • Low-Temperature Interdiffusion and Ordered Phase Formation in Au/Cu Nanocrystalline Thin Films at the Different Atmospheres 
    Tynkova, A.A.; Sidorenko, S.I.; Kotenko, I.E.; Svetchnikov, V.L.; Voloshko, S.M. (Металлофизика и новейшие технологии, 2014)
    Interdiffusion processes in the polycrystalline Au (30 nm)/Cu (40 nm) thin films during annealing at 100—200°C for 15 and 30 min in a vacuum with different residual-atmosphere pressures of 10⁻² and 10⁻⁶ Pa and in an ...
  • Magnetic-Field-Stimulated Modification of Surface Charge and Defect Content in Silicon for Solar Energy Storage 
    Makara, V.A.; Steblenko, L.P.; Korotchenkov, O.A.; Nadtochiy, A.B.; Kalinichenko, D.V.; Kuryliuk, A.M.; Kobzar, Yu.L.; Krit, O.M. (Металлофизика и новейшие технологии, 2014)
    The effect of a weak static magnetic field on the structure and charge state of silicon for solar energy storage is investigated. As found, the magnetic-fieldstimulated changes in the defect—impurity state and surface ...
  • Magnetomechanical Effects in the Elastic Polymer Composites Containing Ferromagnetic Powder Particles 
    Likhachev, A.A.; Koval, Yu.N. (Металлофизика и новейшие технологии, 2018)
    In the present work, a detailed thermodynamic consideration for the magnetic free energy of the composite material consisting of the ferromagnetic powder particles embedded into a polymer matrix is given. We estimate their ...
  • Martin’s Kinetic Mean-Field Model Revisited—Frequency Noise Approach versus Monte Carlo 
    Gusak, A.; Zaporozhets, T. (Металлофизика и новейшие технологии, 2018)
    Development of the non-linear kinetic mean-field model suggested by George Martin in 1990 is discussed. Its steady-state limit is shown to coincide with Khachaturyan’s model. It is proved rigorously that Martin’s model and ...
  • Material for Strengthening of Entrance Edges of Work Blades of Stream Turbines 
    Glushkova, D.B.; Grinchenko, E.D.; Kostina, L.L.; Demchenko, S.V.; Ryzhkov, Yu.V. (Металлофизика и новейшие технологии, 2017)
    The influence of electrode material on the state of build-up layer of steam turbine rotor blades is investigated. The strengthening layer is formed by means of the electrospark alloying with use of alloy Т15К6 and steel ...
  • Mechanical and Structural Studies of Ternary Mo–Zr–N Layers Deposited on Substrate by PVD 
    Abboudi, Abdelaziz; Chermime, Brahim; Djebaili, Hamid; Brioua, Mourad (Металлофизика и новейшие технологии, 2017)
    Our study of ternary Mo–Zr–N thin layers is novel with the objective of improving certain mechanical and tribological characteristics and of finding the appropriate stoichiometry to have the microstructure, which orientates ...
  • Mechanical Behaviour of the Porous and Foam Aluminium in Conditions of Compression: Determination of Key Mechanical Characteristics 
    Byakova, O.V.; Vlasov, A.O.; Semenov, M.V.; Zatsarna, O.V.; Gnyloskurenko, S.V. (Металлофизика и новейшие технологии, 2017)
    The paper emphasizes harmonized recommendations for mechanical tests of highly-porous aluminium and aluminium foam to be applicable for analysing their compression response under quasi-static loading as well as determining ...
  • Mechanical Testing of the Shape-Memory Materials Synthesized by a Plasma-Spark Method 
    Monastyrsky, G.E.; Gilchuk, A.V.; Ochin, P.; Ivanova, O.M.; Podrezov, Yu.N.; Koval, Yu.N. (Металлофизика и новейшие технологии, 2014)
    Испытания на сжатие были выполнены при комнатной температуре для образцов сплавов Ni49,0—Mn28,5—Ga22,5 (ат.%) и Ni63—Al37 (ат.%), как для выплавленных, так и полученных плазменно-искровым методом (ПИМ). Для обеих систем ...
  • Mechanism of Embrittlement of Metals by Surface-Active Elements 
    Teus, S.M.; Shanina, B.D.; Konchits, A.A.; Mogilny, G.S.; Gavriljuk, V.G. (Металлофизика и новейшие технологии, 2018)
    The nature of mechanical degradation of metals caused by surface-active elements is studied based on the effects of iodine and gallium in austenitic steels and using abinitio calculations and experimental measurements of ...
  • Metallographic and Mechanical Studies of a Cast Heat-Resisting Alloy 
    Aichaoui, M.; Hadji, A. (Металлофизика и новейшие технологии, 2017)
    A heat-resistant steel tube from an ammonia plant made of modified HP40 steel that failed after short-term service is studied for damage mechanism. The assessment of material degradation is carried out using optical ...
  • Metallurgy of the Grey Cast Iron for the Automotive Parts 
    Machuta, J.; Nová, I. (Металлофизика и новейшие технологии, 2017)
    The melt metal is a complex solution, which may contain for the production of high-quality grey iron a number of unsuitable elements. The molten cast iron contains areas enriched with carbon, higher amount of silicon in ...
  • Microstructure and Optical Properties of PMMA Matrix Composites Containing LaB₆ Nanoparticles 
    Hu, L.; Zhang, L.; Yuan, Y.; Min, G. (Металлофизика и новейшие технологии, 2013)
    he lanthanum hexaboride (LaB₆) nanoparticles are synthesized via a solid state reaction in vacuum. Silane coupling agent is used for modifying the surface of the nanoparticles. This process is carried out in different ...
  • Microstructure and Salt Fog Corrosion Behaviour of AA2219 Friction Stir Welded Aluminium Alloy 
    Srinivasa Rao, G.; Subba Rao, V.V.; Koteswara Rao, S.R. (Металлофизика и новейшие технологии, 2015)
    Aluminium alloy 2219 is a favourite age hardenable alloy considered for fabrication of earth storable and cryogenic propellant tanks of launch vehicles. In the current study, 8.1 mm thick AA2219-T87 aluminium alloy plates ...
  • Microstructure Investigation of the Spark Plasma Sintered Cu—Al—Ni Shape Memory Material 
    Monastyrsky, G.E.; Kotko, A.V.; Gilchuk, A.V.; Ochin, P.; Kolomytsev, V.I.; Koval, Yu.N. (Металлофизика и новейшие технологии, 2014)
    Исследована микроструктура компактов Cu—13,0Al—3,9Ni—0,4Ti—0,2Cr масс.%, спечённых плазменно-искровым методом из электроэрозионных порошков, изготовленных из мастер-сплава в жидком аргоне.
  • Microwave Properties and Conductivity Anisotropy of Oriented Multiwalled Carbon Nanotube/Epoxy Composites 
    Vovchenko, L.L.; Zagorodnii, V.V.; Yakovenko, O.S.; Matzui, L.Yu.; Oliynyk, V.V.; Launets, V.L. (Металлофизика и новейшие технологии, 2016)
    Epoxy composites with the aligned network of multiwalled carbon nanotubes generated by applying AC electric field during the curing process are fabricated. Industrial nanotubes with diameter of 10—30 nm and length of 10—30 ...
  • Microwave Properties and Conductivity Anisotropy of Oriented Multiwalled Carbon Nanotube/Epoxy Composites 
    Vovchenko, L.L.; Zagorodnii, V.V.; Yakovenko, O.S.; Matzui, L.Yu.; Oliynyk, V.V.; Launets, V.L. (Металлофизика и новейшие технологии, 2016)
    Epoxy composites with the aligned network of multiwalled carbon nanotubes generated by applying AC electric field during the curing process are fabricated. Industrial nanotubes with diameter of 10—30 nm and length of 10—30 ...
  • Miniature Meander- and Fractal-Shaped Microstrip Resonators 
    Kalenyuk, A.A.; Futimsky, S.I. (Металлофизика и новейшие технологии, 2018)
    Numerical calculations of the characteristics of the meander- and fractal-shape (Hilbert curve) topologies of close-packed microstrip resonators are performed. The amplitude–frequency characteristics, resonance frequencies, ...
  • Modelling of Thin Films Hardness Measured by a Spherical Indenter 
    Boudilmi, A.; Loucif, K. (Металлофизика и новейшие технологии, 2018)
    In this theoretical contribution, we chose to use an indenter having a spherical geometrical form, which we used to model the surfaces mixture to separate the contributions of substrate and film in the composite covered ...

Пошук


Розширений пошук

Перегляд

Мій обліковий запис