Zobrazeno 1 - 10
of 34
pro vyhledávání: '"O.Yu. Kurapova"'
Publikováno v:
Russian Journal of General Chemistry. 91:2008-2012
The processes of the TiO2–CeO2–ZrO2 system evaporation were studied by high-temperature mass spectrometry. The values of the activities of TiO2 and CeO2 at 2250 K indicate a positive deviation TiO2 activity from the ideal behavior and result an i
Publikováno v:
Refractories and Industrial Ceramics. 61:112-117
Tetragonal solid solutions based on the TiO2–CeO2–ZrO2 system stable up to 1,350°C were obtained. A method of pH titration of the initial salt mixture was used to study the competitive hydrolysis and precipitation processes in a three-component
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Publikováno v:
Reviews on Advanced Materials Science, Vol 57, Iss 2, Pp 151-157 (2018)
Bulk copper, copper-graphene and copper-graphite composites were produced from copper-thermally expanded graphite (TEG) powder mixtures with 0-3 wt.% TEG contents via modified powder metallurgy process that includes powder milling in a planetary mill
Publikováno v:
Reviews on Advanced Materials Science, Vol 57, Iss 2, Pp 257-261 (2018)
The paper reports the data on the sensing properties of xCaO-(100-x)ZrO2 (CSZ, x=9, 12 and 15 mol.%) and 8Y2O3-92ZrO2 (YSZ) solid electrolytes, manufactured from nanosized lowagglomerated powder. Stabilized zirconia solid electrolytes (SE) were synth
Publikováno v:
Reviews on Advanced Materials Science, Vol 55, Iss 1, Pp 118-123 (2018)
Scopus-Elsevier
Scopus-Elsevier
Nickel-ceramics composites are very promising materials for various industrial applications. Significant progress was achieved in the field of composite nickel-ceramic coatings development. However, in case of bulk nickel-ceramics composites the avai
Autor:
Sergey M. Shugurov, Sergey I. Lopatin, Evgenia A. Vasil'eva, Vladimir G. Konakov, O.Yu. Kurapova
Publikováno v:
Rapid Communications in Mass Spectrometry. 31:2021-2029
Rationale Zirconia doped with a lanthanum oxide system is of high interest due to its exceptional thermal stability for the development of high-performance ceramics. It possesses the beneficial properties of pure zirconia, such as heat resistance, me
Autor:
I. Yu. Archakov, Vladimir G. Konakov, E. V. Koroleva, S. N. Golubev, N. V. Borisova, V. M. Ushakov, O.Yu. Kurapova
Publikováno v:
Journal of Sol-Gel Science and Technology. 82:214-223
The paper reports the synthesis and the investigation of the phase formation in MxOy–ZrO2 nanosized systems the temperature range 360–850 °С, performed via simultaneous thermal analysis, X-ray diffraction analysis and particle size distribution
Publikováno v:
Refractories and Industrial Ceramics. 55:151-156
Phase formation is studied in ceramic precursors of final composition 9CaO–91ZrO2 with temperature, prepared by two different methods, i.e., a mechanical ceramic method and sol-gel synthesis followed by lyophilic drying. It is shown that sol-gel sy
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