Zobrazeno 1 - 10
of 90
pro vyhledávání: '"V. P. Sirotinkin"'
Publikováno v:
Тонкие химические технологии, Vol 14, Iss 3, Pp 78-89 (2019)
Ceramic samples of the (1-2x)BiScO3-xPbTiO3-xPbMg1/3Nb2/3O3 system in the whole compositions region x = 0-0.50 were synthesized. According to the X-ray diffraction studies (XRD), the region of solid solutions with perovskite structure formation in th
Externí odkaz:
https://doaj.org/article/37f668b346204db1a41590fd0ef64f05
Publikováno v:
Российский технологический журнал, Vol 5, Iss 1, Pp 15-22 (2017)
X-ray diffraction analysis by Rietveld method was carried out for ceramic samples of the system (1-x)BiScO3·xPbTiO3·yMnO2, х=0.63, and y=0.0017 and 0.0118. It was shown that they consist of two phases: tetragonal phase (space group P4mm) and monoc
Externí odkaz:
https://doaj.org/article/58b92736343943f3abe3d318847692b0
Publikováno v:
Inorganic Materials. 58:1313-1320
Autor:
L. I. Podzorova, V. E. Kutuzova, A. A. Il’ichyova, O. I. Pen’kova, V. P. Sirotinkin, A. A. Konovalov, O. S. Antonova, A. S. Baikin
Publikováno v:
Inorganic Materials: Applied Research. 13:1318-1323
Autor:
O. P. Chernogorova, E. I. Drozdova, I. N. Lukina, V. P. Sirotinkin, A. A. Khomich, S. N. Klyamkin, E. A. Ekimov
Publikováno v:
Nanobiotechnology Reports. 17:534-540
Publikováno v:
Crystallography Reports. 67:278-285
Autor:
L. I. Podzorova, A. A. Il’icheva, V. P. Sirotinkin, Alexander S. Baikin, O. S. Antonova, V. E. Kutuzova, O. I. Pen’kova
Publikováno v:
Glass and Ceramics. 78:231-236
The preparation and mechanical properties of composites with 20 mol.% Al2O3 and 80% [3Yb–TZP] modified with strontium oxide are considered. It is shown that during heat treatment of the initial nanopowders the strontium hexaaluminate phase is forme
Autor:
V. E. Kutuzova, A. A. Konovalov, O. I. Pen’kova, O. S. Antonova, A. A. Il’icheva, V. P. Sirotinkin, L. I. Podzorova, Alexander S. Baikin
Publikováno v:
Russian Journal of Inorganic Chemistry. 66:1169-1175
Ceramic composite materials with a density not lower than 98.5% of the theoretical value were produced from powders containing 20 and 50 mol % corundum and tetragonal zirconia stabilized with ytterbia (3 mol %), [3Yb–TZP], modified with 1 mol % CaO
Autor:
Vladimir S. Komlev, A. Yu. Fedotov, V. F. Shamrai, A. A. Radyuk, D. I. Komlev, V. I. Kalita, V. P. Sirotinkin
Publikováno v:
Inorganic Materials. 57:598-602
Phosphate coatings have been produced by plasma-spraying hydroxyapatite (HA) and tricalcium phosphate (TCP) powders onto Ti substrates at initial temperatures of 20, 300, and 550°C, followed by hydrothermal treatment (HTT) at 650°C, and the variati
Publikováno v:
Inorganic Materials: Applied Research. 12:638-642
Aluminum oxynitride ALON powders obtained by plasma-chemical synthesis are studied using the Rietveld X-ray method and Auger spectroscopy. In addition to the spinel phase, these powders contain aluminum nitride and a long-period polytypoid based on i