Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Oleg L. Khasanov"'
Autor:
Oleg L. Khasanov
Selected, peer reviewed papers from the Russian-German Forum on Nanotechnology, May 21-24, 2013, Tomsk, Russia
Autor:
Xialu Wei, Christina Back, Oleg Izhvanov, Oleg L. Khasanov, Christopher D. Haines, Eugene A. Olevsky
Publikováno v:
Materials, Vol 8, Iss 9, Pp 6043-6061 (2015)
Commercial zirconium carbide (ZrC) powder is consolidated by Spark Plasma Sintering (SPS). Processing temperatures range from 1650 to 2100 °C. Specimens with various density levels are obtained when performing single-die SPS at different temperature
Externí odkaz:
https://doaj.org/article/a95b4a22f61f4a3685dfaccea90561e3
Autor:
Oleg L. Khasanov, Edgar Dvilis, V. D. Paygin, A. P. Khrustalev, Marat Lerner, Olga V. Bakina, Aleksandr S. Lozhkomoev, A. V. Pervikov, A.V. Chumaevsky
Publikováno v:
Inorganic Materials: Applied Research. 12:755-761
The possibility of the synthesis of bimetallic Janus nanoparticles from immiscible metals Ta and Cu by the method of electric explosion of two conductors in an argon atmosphere has been shown. Consolidation of Ta–Cu nanoparticles and spark plasma s
Publikováno v:
Ceramics International. 47:11169-11175
Publikováno v:
Ceramics International. 47:6608-6613
Yttrium stabilized zirconia (YSZ) ceramics doped with Eu3+ ions have been successfully fabricated by Spark Plasma Sintering (SPS) technique. The influence of the europium concentration and post-annealing process on the structural, optical, and lumine
Publikováno v:
Letters on Materials. 10:416-421
Autor:
V. A. Vaganov, S. A. Stepanov, V. D. Paygin, Damir Valiev, E. F. Polisadova, Oleg L. Khasanov, Edgar Dvilis
Publikováno v:
Physics of the Solid State. 61:1829-1834
Transparent MgAl2O4:Dy3+ ceramic samples were synthesized by spark plasma sintering. Their optical properties, photo- and cathodoluminescence, the luminescence decay kinetics, and the effect of temperature on spectral and kinetic characteristics of l
Publikováno v:
Optical Materials. 91:396-400
MgAl2O4 ceramics doped with rare earth ions (Tb3+ and Dy3+ ions) were fabricated by SPS technique. Optical properties and pulse cathodoluminescence (PCL) spectra were studied. The redshift effect of the absorption boundary for rare earth (RE) ions do
Autor:
T. R. Alishin, E. F. Polisadova, Oleg L. Khasanov, Edgar Dvilis, V. A. Vaganov, Damir Valiev, S. A. Stepanov, Dina V. Dudina, V. D. Paigin
Publikováno v:
NOVYE OGNEUPORY (NEW REFRACTORIES). :34-39
Transparent ceramics with submicron grain sizes based on cubic yttrium-stabilized ZrO2 were obtained by the method of spark plasma sintering in the range of 1200– 1400 oC with a relatively low prepressing pressure (100 MPa). Ceramic samples showed
Autor:
V. D. Paygin, M. P. Kalashnikov, Damir Valiev, V. A. Vaganov, T. R. Alishin, A. E. Ilela, S. A. Stepanov, Oleg L. Khasanov, Edgar Dvilis
Publikováno v:
Nanotechnologies in Russia. 14:113-117
—An yttrium aluminum garnet (YAG) luminescent ceramic activated by Ce3+ has been obtained by uniaxial static pressing followed by sintering in air at a temperature of 1650°C. The initial phosphor powder was characterized and the linear shrinkage d