Search Results - "Kotur, B Ya"

Corrosion Resistance of Ribbon and Bulk Amorphous Alloys Based on Iron by Boichyshyn, L. M., Kulyk, Yu. О., Hertsyk, О. М., Kotur, B. Ya, Rudenko, О. Yu, Nizameev, М. S.

“…We study the structural and corrosion characteristics of bulk and ribbon HBPC-2 and NHRP-1 complexly doped alloys based on iron. On the basis of the results of…”
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Electrodes Based on Amorphous Metallic Aluminum Alloys in the Reactions of Hydrogen Release by Boichyshyn, L. М., Hertsyk, О. М., Kovbuz, М. О., Kotur, B. Ya, Nosenko, V. K.

“…We estimate the electrochemical activity of specimens of the amorphous metallic alloys (АМA) Al 87 Ni 8 Y 5 , Al 87 Ni 8 Y 4 Gd 1 , and Al 87 Ni 8 Dy 1 Y 4 in…”
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Corrosion-Electrochemical Properties of Fe −Nb −B Amorphous Alloys Doped with Dysprosium or Terbium by Boichyshyn, L. M., Hertsyk, O. М., Kovbuz, М. О., Kotur, B. Ya, Nosenko, V. K.

“…According to the data of chronopotentiometric measurements of the behavior of free potential and the results of cyclic voltammetry of Fe 82 Nb 2 B 14 (Dy, Tb)…”
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Properties of amorphous alloys of Al–REM–Ni and Al–REM–Ni–Fe systems with nanocrystalline structure by Boichyshyn, L. M., Hertsyk, O. M., Kovbuz, M. O., Pereverzeva, T. H., Kotur, B. Ya

“…We have investigated the influence of annealing on the physicochemical properties of amorphous alloys based on aluminum. It has been established that, after…”
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Negative magnetoresistivity of the RM4Al8 (R = Sc, Y, Ce, Yb, Lu; M = Cr, Mn, Fe) ternaries with the ThMn12-type crystal structure by DMITRIEV, V. M, TEREKHOV, A. V, SUSKI, W, ISHCHENKO, L. A, CWIK, J, PALEWSKI, T, KOTUR, B. Ya, TALIK, E

“…The phenomenon of negative magnetoresistivity (NM) at low magnetic fields has been detected in the RM4Al8 ternaries where R=Sc, Y, Ce, Yb, Lu, and M=Cr, Mn and…”
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Phase equilibria in the Y–Hf–Fe system and hydrogen sorption properties of alloys by Levyts’kyi, V. О., Babizhets’kyi, V. S., M’yakush, О. R., Koval’chuk, I. V., Ryabov, О. B., Kotur, B. Ya

“…We have investigated the interaction of the components in the ternary Y–Hf–Fe system by the methods of X-ray phase analysis, X-ray diffraction analysis, and…”
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Atomic arrangement in a Fe78.5Ni1.0Mo0.5Si6.0B14.0 amorphous alloy at different temperatures by Mudry, S.I., Kotur, B.Ya, Bednarska, L.M., Kulyk, Yu.O.

“…The temperature dependence of the short range order in the Fe78.5Ni1.0Mo0.5Si6.0B14.0 amorphous alloys has been studied by means of X-ray diffraction (XRD)…”
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Sorption and desorption of hydrogen in the alloys based on the ErNi2 compound by Myakush, O V, Verbovyts'kyi, Yu V, Berezovets', V V, Ershova, O H, Dobrovol's'kyi, V D, Kotur, B Ya

“…We study the process of formation of pseudobinary Laves phases on the basis of the ErNi2 compound realized as a result of the substitution of Y for Er and V…”
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Evaluation of the Volume Fraction of the Crystalline Phase in Amorphous Alloys by Mudryi, S I, Korolyshyn, A V, Kotur, B Ya, Bednars'ka, L M, Hertsyk, O M, Kovbuz, M O

“…Amorphous alloys produced by flow turning from the liquid state in most cases contain particles of the crystalline phase. The coexistence of two phases…”
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Temperature Dependence of the Magnetic Properties of Amorphous Fe-Me-Si-B Alloys by Bednars'ka, L. M., Horelenko, Yu. K., Kovbuz, M. O., Hertsyk, O. M., Kotur, B. Ya, Nosenko, V. K.

“…Alloying of amorphous Fe-Me-Si-B metallic compositions with nickel and molybdenum results in a decrease in the values of saturation magnetization in fields…”
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Inhibition-Based Protection of the Surface of an Amorphous Alloy after Heat Treatment by Hertsyk, O M, Kovbuz, M O, Kotur, B Ya, Bednars'ka, L M, Korolyshyn, A V

“…By various physicochemical methods, we establish a direct relationship between the corrosion parameters, adsorption of components of the medium, and…”
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Electrocatalytic evolution of hydrogen on amorphous Fe-Nb-B-Rare-Earth-Metal electrodes from alkaline solutions by Boichyshyn, L. M., Hertsyk, O. M., Kovbus, M. A., Pereverzeva, T. G., Kotur, B. Ya

“…Cathodic processes for electrochemical generation of hydrogen in aqueous KOH solutions in the presence of active electrodes made of Fe-Nb-B-based amorphous…”
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An effect of low temperature processing on stability of physical and chemical properties of amorphous alloy Fe78.5Ni1.0Mo0.5Si6.0B14.0 by Hertsyk, O. M., Kovbuz, M. A., Pereverzeva, T. G., Boichyshyn, L. M., Kotur, B. Ya

“…As a result of detailed investigation of physico-chemical properties of the amorphous alloy ribbon Fe 78.5 Ni 1.0 Mo 0.5 Si 6.0 B 14.0 it was found that its…”
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Crystal structure and electrical resistivity of the RMn(4.6-x)Co(x)Al(7.4) and RMn(4.6-x)Fe(x)Al(7.4) (R = Gd, Tb) compounds by Kotur, B Ya, Palasyuk, A M, Myakush, O R, Bauer, E, Michor, H, Hilscher, G

“…The RMn(4.6-x)Co(x)Al(7.4) and RMn(4.6-x)Fe(x)Al(7.4) (R = Gd, Tb; x = 0.14, 0.46, 2.3) alloys crystallize in the tetragonal ThMn12-type structure (space group…”
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Electrical conductivity of ThMn12- and Th2Zn17-type ternary intermetallic compounds in R–T–Al systems (R=Y, La, Ce, Gd, Tb; T=Mn, Fe) by Palasyuk, A.M., Kotur, B.Ya, Bauer, E., Michor, H., Hilscher, G.

“…Electrical resistivity measurements in the temperature range 1.5–300K were performed for ThMn12 and Th2Zn17 structure type RMnxAl12−x and R2MnxAl17−x (R=Y, La,…”
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Magnetic properties of YbFe4Al8 intermetallic compound. New antiferromagnetic superconductor by DRULIS, H, GACZYNSKI, P, IWASIECZKO, W, SUSKI, W, KOTUR, B. Ya

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Magnetic properties of YbFe sub(4)Al sub(8) intermetallic compound. New antiferromagnetic superconductor by Drulis, H, Gaczynski, P, Iwasieczko, W, Suski, W, Kotur, B Ya

“…The magnetic properties of the YbFe sub(4)Al sub(8) antiferromagnetic (T sub(N )=102K) compound are reported in wide temperature and magnetic field ranges. The…”
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Sorption and desorption of hydrogen in the alloys based on the ErNi^sub 2^ compound by Myakush, O V, Verbovyts'kyi, Yu V, Berezovets', V V, Ershova, O H, Dobrovol's'kyi, V D, Kotur, B Ya

“…We study the process of formation of pseudobinary Laves phases on the basis of the ErNi^sub 2^ compound realized as a result of the substitution of Y for Er…”
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Crystal structure and electrical resistivity of the RMn4.6−xCoxAl7.4 and RMn4.6−xFexAl7.4 (R = Gd, Tb) compounds by Kotur, B.Ya, Palasyuk, A.M., Myakush, O.R., Bauer, E., Michor, H., Hilscher, G.

“…The RMn4.6−xCoxAl7.4 and RMn4.6−xFexAl7.4 (R = Gd, Tb; x=0.14, 0.46, 2.3) alloys crystallize in the tetragonal ThMn12-type structure (space group I4/mmm). The…”
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Crystal structure and electrical resistivity of the ScMnxAl12−x (4.0≤x≤4.6) compound by Kotur, B.Ya, Myakush, O.R., Palasyuk, A.M.

“…A new ternary ScMnxAl12−x (4.0≤x≤4.6) compound has been synthesized and its crystal structure has been investigated. It belongs to the ThMn12 structure type,…”
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