Zobrazeno 1 - 5
of 5
pro vyhledávání: '"S. Yu. Prilipko"'
Publikováno v:
Journal of Superhard Materials. 39:343-348
The powder mixture consisting of amorphous boron, crystalline aluminum, and a composite material LaB6–TiB2 is cold-isostatically-pressed under a pressure of up to 0.6 GPa and then heated to 1000°C. It is found out that almost the entire amount of
Autor:
S. Yu. Prilipko, Yu. F. Revenko, V. T. Dovgii, T. A. Linnik, A. A. Novokhatskaya, V. N. Spiridonov, A. I. Linnik, A. V. Zhebel, N. V. Davydeiko, G. Ya. Akimov
Publikováno v:
Inorganic Materials. 47:1253-1257
Phase-pure La0.52Sr0.28Mn1.2O3 manganite nanopowders with average crystallite sizes of 30, 60, and 200 nm have been synthesized using coprecipitation and multiple cold isostatic pressing at 1 GPa. The crystallite size is shown to have a significant e
Autor:
Yu. F. Revenko, V. P. Pashchenko, S. Yu. Prilipko, N. N. Ivakhnenko, Z. A. Samoilenko, A. V. Pashchenko, N. G. Kisel
Publikováno v:
Inorganic Materials. 47:1019-1024
The structure of (Nd0.7Sr0.3)1 − xMn1 + xO3 ± δ solid solutions with x = 0–0.2 (Nd: Sr atomic ratio maintained constant at 2.33) annealed at temperatures from 1200 to 1500°C has been studied by X-ray diffraction. The results demonstrate that,
Publikováno v:
Powder Metallurgy and Metal Ceramics. 47:284-287
X-ray diffraction and thermogravimetry are used to examine the influence of temperature and cold isostatic pressing on the synthesis and crystalline growth of lanthanum manganate. Coprecipitated {ie284-01} samples compacted under different pressures
Publikováno v:
Low Temperature Physics. 36:357-359
Samples of La0.7Mn1.3O3±Δ and (La0.65Sr0.35)0.8Mn1.2O3±Δ with particle sizes ranging from 6to200nm are obtained using cold isostatic pressing. The coercive force of the experimental samples is determined from the field dependences of the resistan