Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Tomáš ČEGAN"'
Autor:
Ondřej Životský, Lucie Gembalová, Yvonna Jirásková, Ivo Szurman, Tomáš Čegan, Ondřej Malina, Jan Kuriplach, Jakub Čížek
Publikováno v:
Journal of Alloys and Compounds. 947:169672
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ec6ae6bfe38c469d95ca04da2ffb0c9
https://doi.org/10.1016/j.jallcom.2023.169672
https://doi.org/10.1016/j.jallcom.2023.169672
Autor:
T. P. Kaminskaya, Pavel A. Prokofev, B. A. Ginzburg, A. A. Lukin, Kateřina Skotnicová, A. S. Bakulina, M. V. Zelezhnyi, Miroslav Kursa, Tomáš Čegan, Nikolay A. Dormidontov, G. S. Burkhanov, Natalia B. Kolchugina
Publikováno v:
Physics of Metals and Metallography. 121:772-782
X-ray diffraction analysis, scanning electron microscopy, and atomic force microscopy are used to study the phase composition, texture, and peculiarities of the morphology of R–Fe–B (R = Nd, Pr, Dy) alloys prepared by strip-casting technology. Al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44d6e3e5ce1b2aec09860e84877f5aca
https://doi.org/10.1134/s0031918x20080049
https://doi.org/10.1134/s0031918x20080049
Autor:
Ondřej Životský, Kateřina Skotnicová, Tomáš Čegan, Jan Juřica, Lucie Gembalová, František Zažímal, Ivo Szurman
Publikováno v:
Materials; Volume 15; Issue 3; Pages: 697
Materials, Vol 15, Iss 697, p 697 (2022)
Materials, Vol 15, Iss 697, p 697 (2022)
Ternary Mn2FeSi alloy was synthesized from pure elemental powders by mechanical alloying, using a high-energy planetary ball mill. The formation of an inverse-Heusler phase after 168 h of milling and subsequent annealing at 1173 K for 1.5 h was confi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::835db8cc4225878aa1d35a14a5190c5f
Autor:
Ondřej ŽIVOTSKÝ, Kateřina SKOTNICOVÁ, Tomáš ČEGAN, Jan JUŘICA, Lucie GEMBALOVÁ, František ZAŽÍMAL, Yvonna JIRÁSKOVÁ, Ivo SZURMAN
Publikováno v:
METAL 2022 Conference Proeedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6c880577fd14e763ca02b2f212f8a48
https://doi.org/10.37904/metal.2022.4434
https://doi.org/10.37904/metal.2022.4434
Autor:
Ondřej, Životský, Kateřina, Skotnicová, Tomáš, Čegan, Jan, Juřica, Lucie, Gembalová, František, Zažímal, Ivo, Szurman
Publikováno v:
Materials (Basel, Switzerland). 15(3)
Ternary Mn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0e0fa7f589ab64b92b7ec70e1e06ec18
https://pubmed.ncbi.nlm.nih.gov/35160643
https://pubmed.ncbi.nlm.nih.gov/35160643
Autor:
Jakub Měsíček, Tomáš Čegan, Quoc-Phu Ma, Radim Halama, Kateřina Skotnicová, Jiří Hajnyš, Jan Juřica, Pavel Krpec, Marek Pagáč
Publikováno v:
Materials Science and Engineering: A. 855:143900
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a475bda4fb2435f479fe47ed474b1319
https://doi.org/10.1016/j.msea.2022.143900
https://doi.org/10.1016/j.msea.2022.143900
Autor:
G. S. Burkhanov, Natalia B. Kolchugina, O. Zivotsky, Pavel A. Prokofev, Katerina Skotnicova, Tomáš Čegan, Miroslav Kursa, Alisia Hackemer, Henrik Drulis, Alexander A. Lukin, Yuri S. Koshkid’ko
Publikováno v:
Journal of Phase Equilibria and Diffusion. 40:403-412
In recent years, the grain-boundary diffusion (GBD) and grain-boundary restructuring processes used in manufacturing Nd-Fe-B magnets show promise as procedures that allow one to increase their hysteretic characteristics. The processes are realized by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3ad32050e5ab1eefaffddd61a50839f
https://doi.org/10.1007/s11669-019-00735-x
https://doi.org/10.1007/s11669-019-00735-x
Autor:
Ivo Szurman, Tomáš Čegan, Pavel Novák, Jiří Linhart, Kateřina Skotnicová, Jan Juřica, Anna Knaislová
Publikováno v:
Materials
Volume 14
Issue 4
Materials, Vol 14, Iss 813, p 813 (2021)
Volume 14
Issue 4
Materials, Vol 14, Iss 813, p 813 (2021)
Intermetallic compounds based on Ti-Al- (Si) are attractive materials with good thermal stability and low density. However, the production of these materials is quite complicated. Partially modified conventional methods of melting metallurgy are most
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b757c0681779648309011b0b8911ea13
http://hdl.handle.net/10084/145979
http://hdl.handle.net/10084/145979
Autor:
Vojtěch Kubeš, Martin Kraus, Tomáš Čegan, Monika Losertová, František Fojtík, Kateřina Konečná, Zdeněk jr. Čejka
Publikováno v:
METAL 2021 Conference Proeedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e74f030493c467a5ae1a9781bafd61eb
https://doi.org/10.37904/metal.2021.4269
https://doi.org/10.37904/metal.2021.4269
Publikováno v:
Metals
Volume 11
Issue 1
Metals, Vol 11, Iss 62, p 62 (2021)
Volume 11
Issue 1
Metals, Vol 11, Iss 62, p 62 (2021)
The present study investigated the effects of alloying and nano-reinforcement on the mechanical properties (microhardness, tensile strength, and compressive strength) of Mg-based alloys and composites. Pure Mg, Mg-3Sn alloy, and Mg-3Sn + 0.2 GNP allo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3795ea439aef703171f2d95e9db57ed4