Zobrazeno 1 - 10
of 28
pro vyhledávání: '"E.N. Akhmedov"'
Autor:
R.A. Magomedov, E.N. Akhmedov
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 15, Pp 274-281 (2023)
Сalculation of the carbon dioxide state equation isotherms in the temperature range from T = 400 K to T = 1700 K is presented. Implemented calculation method is a refinement of the previously proposed approach based on the fractal state equation and
Externí odkaz:
https://doaj.org/article/cdc1a94df3ff412bb837e22225c377d5
Autor:
R.A. Magomedov, E.N. Akhmedov
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 14, Pp 298-306 (2022)
The paper presents the calculation of isotherms of the equation of state of water vapor in the temperature range from T = 773 K to T = 1673 K. The calculation was made using a specially developed software module “Fract EOS”. An approach that impr
Externí odkaz:
https://doaj.org/article/88a09a4c6acc4baeaec4486661fbfd5a
Autor:
E.N. Akhmedov
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 10, Pp 53-63 (2018)
Using the nanocrystal RP-model, the state equation of a gold was calculated. On the basis of this equation the isobaric dependence of the melting temperature on the size and shape was obtained at P = 0. It is shown, that the stronger the shape of the
Externí odkaz:
https://doaj.org/article/bca5cbd2fb114dea8095f67da33eb6c5
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 10, Pp 446-452 (2018)
On the basis of a generalization of thermodynamics in fractional derivatives and some analytical expressions obtained, taking into account the second virial coefficient B, we calculated thermophysical characteristics of a noble gas xenon Xe: entropy
Externí odkaz:
https://doaj.org/article/f7fb153e78294433b6349c04665433f1
Autor:
E.N. Akhmedov
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 9, Pp 49-56 (2017)
On the basis of the RP-model the equation of state of the bcc-molybdenum nanocrystal has been calculated that accounts its size and shape. It is shown that the isobaric size dependencies of the Debye temperature and the first Grüneisen parameter inc
Externí odkaz:
https://doaj.org/article/937753a76cab42f39770b798a2cba710
Autor:
E.N. Akhmedov
Publikováno v:
Physica B: Condensed Matter. 571:252-256
Using the nanocrystal RP-model, the state equation of the bcc molybdenum with account of size and shape was calculated. On the basis of this equation the isobaric dependence of the melting temperature on size and shape was obtained at P = 0. It is sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aff51b10c898e44960f7b89fd11624c9
https://doi.org/10.1016/j.physb.2019.07.027
https://doi.org/10.1016/j.physb.2019.07.027
Publikováno v:
TOPICAL PROBLEMS OF DEVELOPMENT RENEWABLE ENERGY.
Приведён краткий обзор существующих программных сред для математических вычислений. Предложен подход к созданию автоматизированных п
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eae6b573ca4402f270ab7a005c542c73
https://doi.org/10.33580/2313-5743-2020-8-1-212-216
https://doi.org/10.33580/2313-5743-2020-8-1-212-216
Publikováno v:
Herald of Dagestan State University. 32:63-69
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9baf6e50ece016ef53e095aab854df45
https://doi.org/10.21779/2542-0321-2017-32-4-63-69
https://doi.org/10.21779/2542-0321-2017-32-4-63-69
Publikováno v:
Herald of Dagestan State University. 32:6-11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f997b3ec2a339f471e85cc653fddaf59
https://doi.org/10.21779/2542-0321-2017-32-1-6-11
https://doi.org/10.21779/2542-0321-2017-32-1-6-11
Autor:
E.N. Akhmedov, S.P. Kramynin
Publikováno v:
Journal of Physics and Chemistry of Solids. 135:109108
Baric dependencies of the thermalphysic properties and melting temperature, as well as the thermal equation of state for niobium were obtained based on the pair interatomic Mie-Lenard-Jones potential and the crystal Einstein model. Calculations of ni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c273e3a0cd182e615c030289318b9fed
https://doi.org/10.1016/j.jpcs.2019.109108
https://doi.org/10.1016/j.jpcs.2019.109108