Zobrazeno 1 - 10
of 84
pro vyhledávání: '"A. I. Raichenko"'
Autor:
Alexander I. Raichenko
Publikováno v:
Powder Metallurgy and Metal Ceramics. 56:430-444
The publications of the effect of electric, magnetic, or complex electromagnetic fields applied in addition to well-known conventional processing of WC–Co powder composites are analyzed. Two types of composite processing are considered: conduction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e14087a8db33d24cb889fd7b72ff15b2
https://doi.org/10.1007/s11106-017-9913-5
https://doi.org/10.1007/s11106-017-9913-5
Autor:
O. I. Raichenko
Publikováno v:
METALLOFIZIKA I NOVEISHIE TEKHNOLOGII. 38:635-645
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1992801d1e22a82333826ba11d1f2a07
https://doi.org/10.15407/mfint.38.05.0635
https://doi.org/10.15407/mfint.38.05.0635
Autor:
Alexander I. Raichenko
Publikováno v:
Powder Metallurgy and Metal Ceramics. 54:525-533
A powder body model has been developed to study mass transfer through movement of the material as sliding blocks (packs) simulating particles and grains in polycrystals. The key model parameters are grain size and mobility of intergranular boundary l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::249860f62b37784c8e5e436dcc90c5f0
https://doi.org/10.1007/s11106-016-9745-8
https://doi.org/10.1007/s11106-016-9745-8
Publikováno v:
High Temperature Materials and Processes, Vol 34, Iss 7, Pp 689-696 (2015)
Possible mechanisms of metal micropowders grinding during high-voltage electric discharge processing in hydrocarbon liquid are considered in the present paper. Conditions for melting of Fe and Ti powder particles in plasma discharge channel and in mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ce6b33efeab730c65ac8eae84d1a53a
https://doaj.org/article/4fee9fd9be5f4850bd94860960f4e261
https://doaj.org/article/4fee9fd9be5f4850bd94860960f4e261
Autor:
Olena V. Derev’yanko, Yuri V. Yanish, Oleksandr I. Raichenko, Vladimir O. Shlyakhovenko, Olena V. Karnaushenko, Vladimir S. Mosienko
Publikováno v:
Open Journal of Ecology. :469-472
Growth dynamic of bacterial population after in- fluence of magnetic field and cryoaction has been studied. In vitro experiments were perform- ed on Staphylococcus aureus (202), Staphylo- coccus aureus (wild) Micrococcus lysodeicti- cus and Pseudomon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40a7719263af3d1c817125d25c304d80
https://doi.org/10.4236/oje.2013.37054
https://doi.org/10.4236/oje.2013.37054
Autor:
E. V. Lipyan, G. A. Baglyuk, A. D. Zaichenko, O. N. Sizonenko, E. V. Guseva, É. I. Taftai, Alexander I. Raichenko, A. S. Torpakov
Publikováno v:
Powder Metallurgy and Metal Ceramics. 51:129-136
The effect of high-voltage electrical discharge (ED) on the particle size of Fe–Ti–B4C powders in a hydrocarbon liquid is studied. It is shown that high-voltage ED allows significant refinement of the powders. The important factors are integral p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b89dee9b0aa0409cd1db1328bd1bc8bc
https://doi.org/10.1007/s11106-012-9407-4
https://doi.org/10.1007/s11106-012-9407-4
Autor:
Victor P. Popov, O. B. Zgalat-Lozinskii, V. G. Kolesnichenko, L. A. Klochkov, Andrey Ragulya, T. F. Lobunets, Alexander I. Raichenko
Publikováno v:
Powder Metallurgy and Metal Ceramics. 50:157-166
The effect of field assisted sintering (FAS) on the compaction of TiN ceramics is examined using a nanosized TiN powder. Microstructural evolution at different stages of FAS is evaluated using electron microscopy. Coarse spherical particles (1–5 μ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::589a49691505482c028e4bb0944440c6
https://doi.org/10.1007/s11106-011-9313-1
https://doi.org/10.1007/s11106-011-9313-1
Autor:
Alexander I. Raichenko
Publikováno v:
Powder Metallurgy and Metal Ceramics. 50:34-42
The motion of a spherical inclusion in a fluid medium under the combined action of crossed electric and magnetic fields and thermocapillarity is studied theoretically. This motion (phoresis) can be qualified as an elementary motion of fine particles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::696c40f1f4a3156b2c8e7429bdb81ab7
https://doi.org/10.1007/s11106-011-9300-6
https://doi.org/10.1007/s11106-011-9300-6
Autor:
G. A. Baglyuk, E. V. Lipyan, É. I. Taftai, Alexander I. Raichenko, O. N. Sizonenko, G. P. Bogatyreva, N. A. Oleinik, A. S. Torpakov
Publikováno v:
Powder Metallurgy and Metal Ceramics. 49:630-636
The effect of high-voltage discharge treatment of Fe–20% TiC and VK6–1% ASUD75 diamond powder mixtures on their particle size and morphology is examined. It is shown that high-voltage discharge treatment in a powder suspension permits substantial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8d8674280bca97290a2eb4478d134e4
https://doi.org/10.1007/s11106-011-9280-6
https://doi.org/10.1007/s11106-011-9280-6
Publikováno v:
Powder Metallurgy and Metal Ceramics. 45:511-519
The behaviour of admixtures in a porous medium with fluids under pulsed pressure excited by an electric discharge in surfactant solutions is studied theoretically. A mechanism is revealed for the effect of high-voltage discharges and the mechanical w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ede3d0b178ef3874a3bbcd77613e39f4
https://doi.org/10.1007/s11106-006-0113-y
https://doi.org/10.1007/s11106-006-0113-y