Zobrazeno 1 - 10
of 23
pro vyhledávání: '"V. V. Garbuz"'
Autor:
V. V. Garbuz, T. A. Silinska, T. F. Lobunets, O. I. Bykov, V. B. Muratov, T. M. Terentieva, L. M. Kuzmenko, V. A. Petrova, O. O. Vasiliev, O. I. Olifan, T. V. Khomko
Publikováno v:
Powder Metallurgy and Metal Ceramics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fa74c1f86ddfc3ab18906c3f410f2f3
https://doi.org/10.1007/s11106-023-00339-8
https://doi.org/10.1007/s11106-023-00339-8
Autor:
V. B. Muratov, T. A. Silinskaya, V. V. Garbuz, L. M. Kuzmenko, T. V. Homko, O. I. Olifan, T. M. Terentyeva, O. O. Vasiliev, V. A. Petrova, O. I. Bykov, T. F. Lobunets
Publikováno v:
Surface. 12:146-152
Powders where the γ≈α-Al2O3-nano phases are the priority precursors for catalysts for heterogeneous catalysis with the maximum content of surface 5-coordinated Al centers for Pt attachment. Hydrogenated nano powders (~8 nm) of γ-, γ '-, θ-, κ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74803a15ee8c1301e674f187e2fb1543
https://doi.org/10.15407/surface.2020.12.146
https://doi.org/10.15407/surface.2020.12.146
Publikováno v:
Powder Metallurgy and Metal Ceramics. 59:141-149
A thermokinetic model for the formation and decomposition of layered carbon nanoforms (LCNFs) has been proposed. The model relies on the fundamental dependence of discrete temperature component in the CO (Boudouard–Meyer) disproportionation reactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::815272a020c61440a29ca005cbd76297
https://doi.org/10.1007/s11106-020-00147-4
https://doi.org/10.1007/s11106-020-00147-4
Autor:
T.O. Selinska, L. M. Kuzmenko, A. R. Kopan, S.K. Avramchuk, T. M. Terentieva, V. A. Petrova, V. V. Garbuz
Publikováno v:
Powder Metallurgy and Metal Ceramics. 58:591-598
Pulsed (7–10 sec) reduction extraction in a helium gas carrier stream has been used for the first time to determine the standard enthalpies and the internal energies of thermal dissociation reactions for various modifications of boron nitride (BN)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::570d2f932fc7e5548045df61b5ba0909
https://doi.org/10.1007/s11106-020-00116-x
https://doi.org/10.1007/s11106-020-00116-x
Publikováno v:
Powder Metallurgy and Metal Ceramics. 58:149-154
The oxidation reactions of multi-walled carbon nanotubes in isothermal conditions have been studied for the first time. With a steady increase in temperature from 923 to 1173 K, the time dependence for the oxidation of multi-walled carbon nanotubes c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d237a0c0514905e64759313ed1b49669
https://doi.org/10.1007/s11106-019-00058-z
https://doi.org/10.1007/s11106-019-00058-z
Autor:
L. S. Suvorova, T. M. Terentieva, T. M. Silinska, V. P. Sergeiev, L. N. Kuzmenko, V. A. Petrova, V. V. Garbuz
Publikováno v:
Powder Metallurgy and Metal Ceramics. 56:38-44
The structure of cross-linked carbon nanofibers of DNIPRO industrial carbon fabric produced by pyrolysis of hydrated cellulose is assessed, and their oxidation temperature (Tox = 923 ± 10 K) is found. Fractionated extraction of carbon (as CO2) in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78a6536a0d9c928130e4f29c1913996b
https://doi.org/10.1007/s11106-017-9869-5
https://doi.org/10.1007/s11106-017-9869-5
Publikováno v:
Powder Metallurgy and Metal Ceramics. 55:625-631
The oxidation temperature for multiwall carbon nanotubes purified chemically and evaluated morphologically is qualified by scanning electron microscopy. The samples obtained by different methods have oxidation temperature 1033 ± 10 K. The results ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9e747baed126b08257885c72e5098af
https://doi.org/10.1007/s11106-017-9848-x
https://doi.org/10.1007/s11106-017-9848-x
Publikováno v:
Powder Metallurgy and Metal Ceramics. 55:379-385
The porous structure of graphene-like boron nitride t-BNg powders is qualified. The material is homogenous and micro-mesoporous, with pores being distributed in the range 3.53–4.12 nm corresponding to 55% volume and 60% specific surface area of mes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::856cea83e6229f11e3928a3d900b863b
https://doi.org/10.1007/s11106-016-9817-9
https://doi.org/10.1007/s11106-016-9817-9
Publikováno v:
Powder Metallurgy and Metal Ceramics. 56:445-447
A chemical model for the formation of nanosized turbostratic boron nitride powder from urea is proposed. The mechanism is based on the interaction of metaborate acid O=B—OH with urea (NH2)2CO. When OH groups are replaced by NH2 groups, H2O and CO2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcfe82c8c5ecba9899ed73ee00ac0f89
https://doi.org/10.1007/s11106-017-9914-4
https://doi.org/10.1007/s11106-017-9914-4
Publikováno v:
Journal of Superhard Materials. 37:388-393
The heat capacity of detonation nanocrystalline diamond has been studied by adiabatic calorimetry in the 60–300 K temperature range. It has been found that the heat capacity of commercial samples of nanodiamond exceeds that of bulk diamond by more
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f2ba8fad132f50479381690ec8f2374
https://doi.org/10.3103/s1063457615060039
https://doi.org/10.3103/s1063457615060039