Vol. 25 No. 1 (2024)

Published: 2024-03-29

Review

Influence of long-term operation on the properties of main gas pipeline steels. A review

L.I. Nyrkova, S.O. Osadchuk, L.V. Goncharenko, A.O. Rybakov, Yu. O. Kharchenko

191-202
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Scientific articles (Physics)

Selective laser sintering of amorphous nanoparticles: Molecular dynamics simulations

I. Shtablavyi, N. Popilovskyi, Yu. Nykyruy, S. Mudry

5-13
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Numerical and Experimental Investigation of Nano zinc Oxide's Effect on the Mechanical Properties of Chloroprene and Natural Rubber (CR/NR) Composites

Emad Kadum Njim, Fadhel Abbas Hadi, Mohsin Noori Hamzah, Naeem Abdulmohsin Alhilo, Mohammed Hamza Al-Maamori

14-25
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Average decayed dynamics of one-step transformation process with randomly varying return transition rate

V.I. Teslenko, O.L. Kapitanchuk

35-39
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Structural and morphological properties of CdSe1-xSx thin films obtained by the method of high-frequency magnetron sputtering

A.I. Kashuba, I.V. Semkiv, B. Andriyevsky, H.A. Ilchuk, N.T. Pokladok

40-44
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Investigation of the effect of carbonization temperature of plant biomass on the electrochemical properties of carbon material

N.Ya. Ivanichok, O.M. Ivanichok, I.M. Budzulyak, P.I. Kolkovskyi , B.I. Rachiy , O.A. Vyshnevskyi , D.S. Borchuk , I.I. Ivaniv, A.M. Soltys

57-64
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Electronic and magnetic properties of ZnSeS solid solution modified by Mn impurity, Zn vacancy and pressure

S.V. Syrotyuk, A.Y. Nakonechnyi, Yu.V. Klysko, H.I. Vlakh-Vyhrynovska, Z.E. Veres

65-72
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A study Electronic structure of InSb: Experiment and Theory

Sameen F. Mohammed, Mahmood A. Mohammed

73-78
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Study of Structural and Optical Behaviour of Silver -Copper Bimetallic Nanoparticles

R. S. M. Ponrani, D. E. Nancy, S. G. Rejith, S. C. V. Durai

79-84
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Dispersion properties of (La0.06Ga0.94)2O3:Eu thin films

O.M. Bordun, B.O. Bordun, I.I. Medvid, I.Yo. Kukharskyy, D.M. Maksymchuk, I.M. Kofliuk

85-90
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Impurity states in non-concentric spherical core-shell quantum dot

I. Bilynskyi, R. Leshko, O. Leshko, H. Terletska, R. Pazuyk, Kh. Voitovych

98-103
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Electronic energy structure of the (100) In4Se3 surfaces at different preparation and treatment in ultraviolet photoelectron spectroscopy study

T.R. Makar, V.I. Dzyuba, T.M. Nenchuk, O.Ya. Tuziak, P.V. Galiy

114-119
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Light sources based on CdTe/CdS/ZnS heterostructures

M.M. Slyotov, O.M. Slyotov, O.V. Кinzerska, T.M. Мazur, I.V. Horichok, M.P. Mazur

136-141
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Investigation of thermal properties of gadolinium doped carbon nanotubes

R.G. Abaszade, E.M. Aliyev, A.G. Mammadov, E.A. Khanmamadova, A.A. Guliyev, F.G. Aliyev, R.I. Zapukhlyak, H.F. Budak, A.E. Kasapoglu, T.O. Margitych, A. Singh, S. Arya, E. Gür, M.O. Stetsenko

142-147
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The temperature dependence investigation of the frequency dispersion of the electrical properties of lithium-iron spinel doped with La, Y

A.V. Vakalyuk, I.M. Gasiuk, V.M. Vakalyuk

148-156
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Experimental studies of a new thermoelectric material based on semiconductor solid solution Ti1-xAlxNiSn

Yu. Stadnyk, V.A. Romaka, L. Romaka, A. Horyn, V. Pashkevych

157-163
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Structural Studies of Mercury-Modified Amorphous Films of the Selenium-Antimony System

V.M. Rubish, M.M. Pop, R.P. Pisak, L.I. Makar, M.O. Durkot, A.M. Solomon, O.O. Spesyvykh, V.V. Boryk, R.O. Dzumedzey

164-169
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Thermal conductivity of GeBiTe solid solutions

О.М. Matkivskyi, V.R. Balan, М.О. Halushchak, І.B. Dadiak, G.D. Mateik, І.V. Horichok

185-190
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Improvement of aluminum properties by adding tungsten carbide using powder metallurgy

Z. N. Majeed, S.Y. Darweesh, A.A. Fadhil, A. F. A. Aziz

203-211
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Interaction of electrolyte molecules with the surface of porous carbon: NMR study

I.M. Budzuliak, L.S. Yablon, V.O. Kotsyubynsky, B.I. Rachii, I.I. Budzuliak, V.M. Boychuk, R.V. Ilnytskyi, R.I. Kryvulych

212-216
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Scientific articles (Chemistry)

Solid – phase equilibria and thermodynamic properties of the Sb-Te-S system

F.R. Aliyev, E.N. Orujlu, L.F. Mashadiyeva, G.B. Dashdiyeva, D.M. Babanly

26-34
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Research of CdS/L-cystein colloid solutions using the method of mathematical planning

Olena Krupko

45-50
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Synthesis and Spectral Analysis of Chromium, Copper Complexes of 2-Hydroxy-1, 2-diphenylethan-1

Mohd Amin Mir, Syed M. Hasnain, Samar Dernayka

91-97
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Effect of B2O3 addition to Magnesium, Zirconium, Hafnium fluorides on the parameters of thin films formed from them

V.F. Zinchenko, O.V. Mozkova, I.R. Magunov, G.V. Volchak, O.G. Ieriomin, A.V. Babenko

120-126
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Toxicity of water treated with Fenton-like ferrite catalyst

N. Danyliuk, I. Lapchuk, V. Husak

170-177
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Mechanical properties of amorphous metal alloy Al87(Ni,Fe)8(REM)5 system as a result of short-term annealing

K. Khrushchyk, A. Barylski, K. Aniolek, M. Karolus, L. Boichyshyn

178-184
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Scientific articles (Technology)

The effect of thermal modification of turbostratic carbon on its fractal structure

V.I. Mandzyuk, R.P. Lisovskiy, Yu.O. Kulyk, B.I. Rachiy, R.V. Solomovskyi

51-56
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Modeling of the blood oxygen and heart rate measurement system

A.V. Lyashenyk, R.I. Nykyrui, I.V. Goyanyuk

104-108
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Induced blue phase of cholesteric-nematic mixtures under the action of acetone vapors

Z.M. Mykytyuk, Y.M. Kachurak, M.V. Vistak, I.T. Kogut, R.L. Politanskyi, O.Y. Shymchyshyn, I.S. Diskovskyi, P.V. Vashchenko

109-113
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Universal Portable Unit for Hydro-vacuum Dispersion of Metallic Melts: Improvement of the Technological Process

David Sakhvadze, Gigo Jandieri, Besik Saralidze, Giorgi Sakhvadze, Anzor Kuparadze, Nata Sulaqvelidze

127-135
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