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Preparation of TiB2-20 Wt Pct MoSi2 Composite Material by Mechanochemical Synthesis and Spark Plasma Sintering

Autor: O. Tolochyn, I. V. Kud, L.I. Ieremenko, O. Zgalat-Lozynskyy, D. Verbylo, D.P. Zyatkevych, R. Lytvyn, O. Myslyvchenko, L. Krushynska

Publikováno v: Metallurgical and Materials Transactions A. 52:2451-2462

The mechanosynthesis process of composite powders for the preparation of a TiB2-20 wt pct MoSi2 composite material from reaction mixtures Ti + B + Mo + Si and Ti + B + MoSi2 in an argon atmosphere has been investigated. Synthesis proceeds according t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::67d9bee89108ce609b6edf0c3a82b65e
https://doi.org/10.1007/s11661-021-06235-3

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Nanosized Powders of Solid Solutions Formed by Group IV–VI Transition Metal Disilicides

Autor: L.I. Ieremenko, I. V. Kud, Vasylkivska, D.P. Zyatkevych, L. S. Lykhodid, I. V. Uvarova

Publikováno v: Powder Metallurgy and Metal Ceramics. 58:140-148

Solid solutions formed by transition metal disilicides have properties that surpass the properties of simple silicides, making them promising for many industrial applications. Among the manufacturing methods, mechanical synthesis occupies a particula

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5b0832f1cb5f61c8565758cd7517a2c
https://doi.org/10.1007/s11106-019-00057-0

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Synthesis and Consolidation of Powders Based on Si3N4–Zr

Autor: I. V. Kud, O. B. Zgalat-Lozynskyi, L. I. Ieremenko, O. V. Shyrokov, D. P. Zyatkevych, L. A. Krushynska

Publikováno v: Springer Proceedings in Physics ISBN: 9783030522674

The behavior of a Si3N4 + 4 Zr reaction mixture during heat treatment in vacuum in the temperature range 750–1450 °C and subsequent nitriding of the product of vacuum treatment at temperatures 1000–1200 °C has been studied. It has been establis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd8765d5c5e7e2209cd47fb8323a4ce9
https://doi.org/10.1007/978-3-030-52268-1_2

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Behavior of Mo x Cr y Ta z Si2 Solid Solutions During Cyclic Heating in Air

Autor: I. V. Kud, I. V. Uvarova, L. S. Likhoded, L. I. Eremenko, D. P. Zyatkevich, V. V. Pasichnyi, S. A. Ostapenko

Publikováno v: Powder Metallurgy and Metal Ceramics. 54:304-308

New oxidation- and heat-resistant materials based on a molybdenum solid solution (MoxCryTazSi2) have been tested by high-temperature cyclic heating and cooling in air in the range 300–1600°C. Compact samples of the solid solutions show high heat r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fbef61ad88fa33159ce3abb2c3c69d7f
https://doi.org/10.1007/s11106-015-9714-7

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Features of (Ti, Me)C solid solution formation

Autor: L. S. Likhoded, G. N. Makarenko, É. V. Prilutskii, V. B. Fedorus, L. I. Eremenko, I. V. Kud

Publikováno v: Powder Metallurgy and Metal Ceramics. 45:14-19

The structure and phase composition of the products of combined carbothermal reduction of titanium and niobium (tantalum) oxides with an excess of carbon are studied. It is established that formation of solid solutions (Ti, Nb)C and (Ti, Ta)C occurs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f5c27d70b6222b54a0436209811f6244
https://doi.org/10.1007/s11106-006-0036-7

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Effects of alkaline-earth metals on the properties of Cr0.5Ti0.5Si2 and Cr0.94Ta0.06Si2

Autor: L. S. Likhoded, A. O. Avetisyan, I. V. Kud, L. A. Dvorina, A. I. Skripka

Publikováno v: Powder Metallurgy and Metal Ceramics. 32:651-654

Studies have been made on the effects of alkaline-earth metals on the structure and electrical parameters of Cr0.5Ti0.5Si2 and Cr0.94Ta0.06Si2 solid solutions. Solubility gaps occur for magnesium, calcium, and barium in the solid solutions. The alkal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0bbf73f44f53574dcf002b361b37c055
https://doi.org/10.1007/bf00559953

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Special features of the crystallization of thin films of silicides of some transition metals

Autor: L. A. Dvorina, V. Bretshnaider, I. V. Kud, Kh. Khelms, G. Beddis

Publikováno v: Soviet Powder Metallurgy and Metal Ceramics. 26:77-81

The authors assess the crystallization of thin film silicides of titanium, chromium, molybdenum, and tantalum under conditions of vacuum coating and by using such methods as x-ray and electron diffraction, Rutherford backscattering, and temperature-r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::281f14a5a8e968c262e764afc22e7eac
https://doi.org/10.1007/bf00794272

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Physical properties of Cr1−xTixSiyyyand Cr1−xTaxSi2+y solid solutions

Autor: L. C. Likhoded, L. A. Dvorina, A. I. Skripka, A. O. Avetisyan, I. V. Kud

Publikováno v: Soviet Powder Metallurgy and Metal Ceramics. 23:891-893

The temperature and concentration dependences of the specific electrical resistivity, thermoelectric coefficient, and the magnetic susceptibility were studied for Cr1−xTixSi2+y and Cr1−xTaxSi2+y solid solutions.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::41276b737123cb1e819037e8ee92180c
https://doi.org/10.1007/bf00792195

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