Zobrazeno 1 - 10
of 99
pro vyhledávání: '"V K, Fedotov"'
Autor:
V. S. Efimchenko, V. K. Fedotov, Artem V. Prokoshin, Nicolay V. Barkovskii, Konstantin P. Meletov
Publikováno v:
American Mineralogist. 106:1097-1104
Hydrogen-induced decomposition of fayalite (Fe2SiO4) at high pressure is of considerable interest for a better understanding of the chemical processes occurring in the cores and mantles of icy satellites. At pressures up to 10 GPa and temperatures 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fc5daee5c83563849ebc164dfd82b92
https://doi.org/10.2138/am-2021-7697
https://doi.org/10.2138/am-2021-7697
Autor:
I. O. Bashkin, T. N. Fursova, V. K. Fedotov, Alexander I. Kolesnikov, Salavat S. Khasanov, V.E. Antonov, A. V. Bazhenov, Leokadiya V. Zorina
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 14:995-1002
This paper is a brief summary of the results of long-term experimental studies of C60Hx hydrofullerites with a hydrogen content of up to x ~ 60 or more, obtained by loading C60 fullerites with hydrogen at pressures up to 9 GPa and temperatures up to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::055436823b4a68646286ca84702e4deb
https://doi.org/10.1134/s1027451020050237
https://doi.org/10.1134/s1027451020050237
Autor:
V. K. Fedotov
Publikováno v:
Бюллетень сибирской медицины, Vol 10, Iss 4, Pp 49-52 (2011)
For improvement results of the treatment of children with chronic osteomyelitis author offers to put into practice more frequent control examinations of patients and definition direction of the current of local pathological process with help elaborat
Externí odkaz:
https://doaj.org/article/146ea61137884e76aa25c8ebf47eb973
Publikováno v:
Бюллетень сибирской медицины, Vol 7, Iss 4, Pp 69-77 (2008)
To improve the results of conservative treatment of patients with afterburn hypertrophic and keloid cicatrices, 245 patients up to 65 years old having afterburn cicatrices of various area and localization have been examined and treated. In 153 patien
Externí odkaz:
https://doaj.org/article/14d370ddfa664eb3acf31912fac1e679
Autor:
Nicolay V. Barkovskii, Vladimir M. Chernyak, V. S. Efimchenko, Kirill I. Khryapin, Konstantin P. Meletov, V. K. Fedotov
Publikováno v:
Physics and Chemistry of Minerals. 46:743-749
Thermal stability of fayalite (Fe2SiO4) is studied at hydrogen pressures up to 7.5 GPa and temperatures up to 400 °C. Powder samples of Fe2SiO4 were exposed to a hydrogen or deuterium atmosphere for 24 h in the Toroid-type apparatus at pre-selected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2566cc5a248d2a5b266f42773719795
https://doi.org/10.1007/s00269-019-01035-z
https://doi.org/10.1007/s00269-019-01035-z
Autor:
Kirill I. Khryapin, Nikolay V. Barkovskii, Konstantin P. Meletov, Sergey V. Simonov, Salavat S. Khasanov, V. S. Efimchenko, V. K. Fedotov
Publikováno v:
Journal of Alloys and Compounds. 770:229-235
New amorphous solutions MgySiO2+y-XH2 with the magnesium concentration varying from y = 0 to y = 0.88 were synthesized at a hydrogen pressure of 75 kbar and a temperature of 250 °C, followed by quenching to the temperature of liquid nitrogen. The qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eeb1663fcbcf639ad7ee9cf5e71dceae
https://doi.org/10.1016/j.jallcom.2018.08.111
https://doi.org/10.1016/j.jallcom.2018.08.111
Publikováno v:
Physics of Metals and Metallography. 119:216-228
The composition and the structure of ceramic EuBa2Cu3O6 + δ (Eu-123) oxide samples annealed in steps with varying processing conditions (in air or oxygen and argon atmosphere at a temperature of 940–960°С for 1–70 h with or without homogenizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fc8abb46ba9d31583f4af895b994753
https://doi.org/10.1134/s0031918x18030067
https://doi.org/10.1134/s0031918x18030067
Publikováno v:
International Journal of Hydrogen Energy. 42:22454-22459
Aminoborane NH 3 BH 3 is proposed as an appropriate material to produce hydrogen in the high-pressure cells designed for the synthesis of hydrides in sizeable amounts at pressures of a few GPa and elevated temperatures. Aminoborane is a non-hydroscop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f43322485e67e9d647156015e260aef7
https://doi.org/10.1016/j.ijhydene.2017.03.121
https://doi.org/10.1016/j.ijhydene.2017.03.121
Publikováno v:
Journal of Experimental and Theoretical Physics. 124:914-919
The solubility of hydrogen in amorphous Mg0.6SiO2.6 at a temperature of 250°C and pressures up to 75 kbar is studied using a quenching technique. The molar ratio H2/formula unit is found to nonlinearly increase with pressure from x = 0.12 at P = 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30193f66935a1fb1f55465322decc239
https://doi.org/10.1134/s1063776117050028
https://doi.org/10.1134/s1063776117050028
Autor:
V. K. Fedotov, Marek Tkacz, V. I. Kulakov, D. V. Matveev, S.N. Abramov, I.A. Sholin, V.E. Antonov, Boris M. Bulychev
Publikováno v:
Journal of Alloys and Compounds. 672:623-629
The T-P phase diagram of the Mo–H system studied earlier at hydrogen pressures up to 5.3 GPa and temperatures up to 1200 °C by in-situ X-ray diffraction [Y. Fukai et al. Mater. Trans. 44 (2003) 1359] is re-examined at P ≤ 6 GPa and T ≤ 800 °C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::768489affa4c1d3d84134f2b4420c261
https://doi.org/10.1016/j.jallcom.2016.02.209
https://doi.org/10.1016/j.jallcom.2016.02.209