G.V. Kurdyumov金属物理研究院,乌克兰国家科学院
作者:A. V. Shiyan, Yu. Ya. Meshkov
来源:[J].Metallofiz. Noveishie Tekhnol.(IF 0.108), 2019, Vol.41 (04), pp.501-527N.A.S. of Ukraine
摘要:Within the framework of the concept of structural suitability of metals and alloys, a physically grounded scheme of interrelation between the complex of mechanical properties ‘plasticity–strength–deformation endurance’ and principles of rational formation of these prope...
作者:R. Venkatesh, Vaddi Seshagiri Rao, Sathish Rengarajan
来源:[J].Metallofiz. Noveishie Tekhnol.(IF 0.108), 2019, Vol.41 (04), pp.481-500N.A.S. of Ukraine
摘要:In this experimental investigation, the mechanical and machinability behaviour of aluminium matrix reinforced with hybrid nanocomposites are studied, considering their widespread application specifically in structural support systems. Aluminium alloy, copper (metal), Alumina...
作者:O. L. Kasatkin, A. P. Shapovalov, V. E. Shaternik, S. I. Futimskii
来源:[J].Metallofiz. Noveishie Tekhnol.(IF 0.108), 2019, Vol.41 (04), pp.417-425N.A.S. of Ukraine
摘要:The principal possibility of phase synchronization in a system of parallel-connected nanoscale Josephson contacts in a non-stationary mode due to external high-frequency electromagnetic field is shown. The conditions imposed on the amplitude and frequency of the external field ar...
作者:A. O. Kotsyubynsky, V. V. Moklyak, I. M. Fodchuk, V. O. Kotsyubynsky, P. M. Lytvyn, A. B. Grubyak
来源:[J].Metallofiz. Noveishie Tekhnol.(IF 0.108), 2019, Vol.41 (04), pp.529-548N.A.S. of Ukraine
摘要:The influence of growth conditions to the magnetic microstructure and the parameters of the stress state of LaGa-substituted yttrium iron garnet epitaxial films is analysed. As proved, there are two magnetically non-equivalent tetra-coordinated positions of Fe$^{3+}$ ions wi...
作者:R. V. Mazurenko, S. L. Prokopenko, O. I. Oranska, G. M. Gunya, S. M. Makhno, P. P. Gorbyk
来源:[J].Metallofiz. Noveishie Tekhnol.(IF 0.108), 2019, Vol.41 (03), pp.289-286N.A.S. of Ukraine
摘要:The nanocomposites barium ferrite/carbon nanotubes modified with copper iodide are synthesized by the sol-gel autocombustion method. Electrophysical properties in the microwave range and at low frequencies at room temperature of barium ferrite composites/carbon nanotubes/CuI...
作者:S. M. Cherneha, P. V. Kaplun, V. A. Honchar
来源:[J].Metallofiz. Noveishie Tekhnol.(IF 0.108), 2019, Vol.41 (03), pp.337-247N.A.S. of Ukraine
摘要:The article represents the results of the study of contact resistance and durability of boride coatings that are applied to 40Kh and ShKh15 steels with the use of the method of chemical-thermal processing of boron-containing powders with copper adding under the influence of exter...
作者:S. V. Dukarov, S. I. Petrushenko, V. M. Sukhov, I. G. Churilov
来源:[J].Metallofiz. Noveishie Tekhnol.(IF 0.108), 2019, Vol.41 (04), pp.445-459N.A.S. of Ukraine
摘要:The results of research devoted to formation of ordered arrays of particles during melting process of tin films on amorphous carbon substrate are given in the present work. Using scanning electron microscopy the histograms of particle size distribution are constructed for films o...
作者:O. I. Mitsek, V. M. Pushkar
来源:[J].Metallofiz. Noveishie Tekhnol.(IF 0.108), 2019, Vol.41 (03), pp.279-288N.A.S. of Ukraine
摘要:Metallic U is calculated by means of the method of many-electron operator spinors. Atomic phase diagram is accompanied by dividing of 5$f$-shell on $e_{\textrm{g}}$ (5$f^1$) and $t_{2\textrm{g}}$ (5$f^2$) subshells. Destabilization of U ion electronic structure is connected ...
作者:S. P. Repetsky, I. G. Vyshyvana, S. P. Kruchinin, O. Ya. Kuznetsova, R. M. Melnyk
来源:[J].Metallofiz. Noveishie Tekhnol.(IF 0.108), 2019, Vol.41 (04), pp.427-443N.A.S. of Ukraine
摘要:In the one-band tight-binding model, the influence of substitutional impurities on the energy spectrum and electrical conductivity of graphene is studied. As determined, the ordering of substitutional impurity atoms on nodes of the crystal lattice causes the appearance of a ...
作者:M. O. Vasylyev, I. M. Makeeva, P. O. Gurin
来源:[J].Usp. Fiz. Met., 2019, Vol.20N.A.S. of Ukraine
摘要:In the state-of-the-art dentistry, the metal materials are widely used, and their number is constantly increases. The disadvantages of such materials include their electrochemical and corrosive activities in the oral cavity. A number of factors, such as chemical composition,...


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