Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Maria Rajska"'
Autor:
M. Kowalik, W. M. Woch, Maria Rajska, R. Zalecki, J. M. Michalik, Łukasz Gondek, M. Giebułtowski, W. Tokarz
Publikováno v:
Ceramics International. 47:18998-19006
Thallium-based cuprates are known to exhibit high critical temperatures and currents. Usually, partial substitution of copper by transition elements leads to the suppression of superconducting properties. This contribution reports on the studies of T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::680d6c53c6992ed1f573d9c166ddecf3
https://doi.org/10.1016/j.ceramint.2021.03.244
https://doi.org/10.1016/j.ceramint.2021.03.244
Publikováno v:
Ceramics International. 46:2373-2383
Calcium zirconium aluminate, Ca7ZrAl6O18, is only the ternary compound of CaO, Al2O3 and ZrO2 with hydration reactivity. Calcium zirconium aluminate is conventionally synthesized by a solid-state reaction processing using CaCO3, Al2O3 and ZrO2, as st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ace15e38dd25dc31bd2cb94c94a1d8aa
https://doi.org/10.1016/j.ceramint.2019.09.228
https://doi.org/10.1016/j.ceramint.2019.09.228
Autor:
Magdalena Bisztyga-Szklarz, Ewa Rząd, Łukasz Boroń, Piotr Klimczyk, Tomasz Polczyk, Aneta Łętocha, Maria Rajska, Marek Hebda, Piotr Długosz
Publikováno v:
Materials; Volume 15; Issue 4; Pages: 1354
Magnesium alloys, due to their unique properties, low density and high strength properties, are becoming more frequently used in industrial applications. However, a limitation of their use may be the need to ensure high abrasive wear resistance and c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6315160a9ec67b1176260803e331514b
Publikováno v:
E3S Web of Conferences, Vol 10, p 00130 (2016)
The morphological characterization of a series of cobalt-cerium oxide composites prepared by the deposition of CeO2 onto Co3 O4 powder with a molar ratio of cerium oxide to Co3O4 in the range of 0 to 1 was performed. The powders were also impregnated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ab7589105f734135ead61b658ede5e8
https://doaj.org/article/0862dd8b67184467bb988a8e6513b006
https://doaj.org/article/0862dd8b67184467bb988a8e6513b006
Autor:
Maria Rajska, Barbara Małecka
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 99:965-971
Gold (~1%) has been supported on the mixed oxides Al2O3–CuO–Mn2O3 with molar compositions 1:1:1, 1:0.7:0.3, 1:0.3:0.7, prepared by spray pyrolysis method. The supports and catalysts have been characterized by TG, DTA, N2 physisorption, XRD, SEM,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa81ad5ecaee6fbfcef9926b87e83200
https://doi.org/10.1007/s10973-010-0687-y
https://doi.org/10.1007/s10973-010-0687-y
Publikováno v:
E3S Web of Conferences, Vol 10, p 00131 (2016)
The aim of this study was to determine the effect of the support phase composition (Al2 O3 –TiO2 ) and the addition of gold on the catalytic properties in low-temperature CO oxidation. In this paper, the physicochemical properties and results of ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::302c980d108d8fd2144c0349cc6c5e06
https://doi.org/10.1051/e3sconf/20161000131
https://doi.org/10.1051/e3sconf/20161000131