Zobrazeno 1 - 5
of 5
pro vyhledávání: '"I. Yu. Mosyagin"'
Autor:
Alexandra Khvan, Igor A. Abrikosov, E.I. Patsera, I. Yu. Mosyagin, K. Sidnov, E. A. Levashov, Stepan Vorotilo
Due to their high melting temperature, high-temperature oxidation resistance and outstanding mechanical properties, TaxZr1-xC solid solutions are promising ultra-high temperature ceramics (UHTC). However, accelerated knowledge-based development of UH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03d8a25d5bf901d11c7a4b8a8f41eb92
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-154089
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-154089
Autor:
I. Yu. Mosyagin, A. V. Lugovskoy, Igor A. Abrikosov, Olle Hellman, Hans Lind, A. M. Zharmukhambetova, A. Yu. Nikonov, Andrey I. Dmitriev, A.V. Ponomareva, Svetlana A. Barannikova
Publikováno v:
High Pressure Research. 35:42-48
We discuss theoretical description of pressure-induced phase transitions by means of first-principles calculations in the framework of density functional theory. We illustrate applications of theoretical tools that allow one to take into account conf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58ee5955dbaeed5674620fe7c59fd851
https://doi.org/10.1080/08957959.2014.992896
https://doi.org/10.1080/08957959.2014.992896
Autor:
Yu. Kh. Vekilov, I. Yu. Mosyagin, M. P. Belov, O. M. Krasilnikov, Nina Bondarenko, A. V. Lugovskoy
Publikováno v:
Journal of Alloys and Compounds. 586:S242-S245
In the framework of the Landau theory, the elastic phase transitions under pressure in metals with a cubic lattice are considered. The model of such transitions is proposed. Conditions for the loss of stability of a cubic crystal under hydrostatic pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6728d890ef2c3d8cbe2927a2b9c01550
https://doi.org/10.1016/j.jallcom.2013.05.151
https://doi.org/10.1016/j.jallcom.2013.05.151
Publikováno v:
Journal of Experimental and Theoretical Physics. 115:237-241
The isothermal and adiabatic nth-order (n ≥ 2) elastic constants of a loaded crystal are defined. These constants fully determine the behavior of solids at an arbitrary load and are controlled by both an interatomic interaction and an applied load.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c33eb43e1f8e49fc09e2fcb737dbc6da
https://doi.org/10.1134/s1063776112070096
https://doi.org/10.1134/s1063776112070096
Publikováno v:
Journal of Physics: Condensed Matter. 24:195402
The elastic phase transitions of cubic metals at high pressures are investigated within the framework of Landau theory. It is shown that at pressures comparable with the magnitude of the bulk modulus the phase transition is connected with the loss of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb47ea0f9e93c06dd19d73eb79d0467c
https://doi.org/10.1088/0953-8984/24/19/195402
https://doi.org/10.1088/0953-8984/24/19/195402