Zobrazeno 1 - 10
of 37
pro vyhledávání: '"V. I. Strakhov"'
Publikováno v:
Refractories and Industrial Ceramics. 43:36-39
The dielectric properties (dielectric constant, loss-angle tangent, and conductivity) of perovskite solid solutions in the NaNbO3 – LaNb3O9 system are measured and the shifts of the phase-transition temperatures are followed in the temperature rang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2a3018337dc16e93b8f7c34d3c4d874
https://doi.org/10.1023/a:1015807631947
https://doi.org/10.1023/a:1015807631947
Publikováno v:
Refractories and Industrial Ceramics. 42:71-75
The nature and degree of completeness of phase transformations that occur at 1100 – 1750°C in ZrO2 – Nd2O3 (Y2O3) – Al2O3 (Cr2O3) compositions rich with ZrO2 are studied. It is shown that the zirconium-yttrium cubic solid solution has a maximu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::011c4a2c039afcb98bbdc5509caa7d15
https://doi.org/10.1023/a:1011305421311
https://doi.org/10.1023/a:1011305421311
Publikováno v:
Refractories and Industrial Ceramics. 46:322-324
Data on interactions in the ZrO2 - Fe2O3 system stabilized by oxides in a high-temperature form at 1750°C are obtained. Of all zirconia-based compositions, only magnesium-zirconium cubic solid solution enters into an active reaction with Fe2O3 to yi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cae99b1d278e5ca6e36b43c13d16541
https://doi.org/10.1007/s11148-006-0005-1
https://doi.org/10.1007/s11148-006-0005-1
Publikováno v:
Refractories. 37:262-265
The nature of interactions in compositions of stabilized ZrO2—rare-earth chromite at 1750°C and the technical properties of specimens of zirconia-chromite refractories are investigated. It is shown that the use of induction melting for stabilizing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4c663b70a4c2bfafdfb581edb5ae9d8
https://doi.org/10.1007/bf02281126
https://doi.org/10.1007/bf02281126
Publikováno v:
Refractories. 36:383-386
Solid-phase reactions in mixtures of cubic ZrO2 with different compositions synthesized by induction melting and Al2O3 with different thermal prehistories are investigated at a temperature of 1750°C. Data on the change in the principal engineering p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9629692de83ce4ac81e216a65416dbe1
https://doi.org/10.1007/bf02227135
https://doi.org/10.1007/bf02227135
Publikováno v:
Technical Physics Letters. 28:815-817
The temperature dependence of the conductivity of lanthanum metaniobate was studied on samples heated in air from 100 to 1100°C. The electronic and hole conductivity components were separated by the method of a blocking electrode. The temperature de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34c28d6b9716eaa77b1e6fe8ff8f8a27
https://doi.org/10.1134/1.1519016
https://doi.org/10.1134/1.1519016
Publikováno v:
Refractories and Industrial Ceramics. 42:285-287
A portion of the constitutional diagram of the LaNb3O9 – NaNbO3 system in the temperature range from 20 to 800°C is constructed. The existence of a solid-solution region (down to 10 mol.% NaNbO3 ) involving a low-temperature monoclinic modificatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::871cf60eaada4f7372ce7cdd14547dc0
https://doi.org/10.1023/a:1012718529213
https://doi.org/10.1023/a:1012718529213
Publikováno v:
ChemInform. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5196d5e96e6b74aecd1f8fcfd9a2aab9
https://doi.org/10.1002/chin.199931019
https://doi.org/10.1002/chin.199931019
Publikováno v:
ChemInform. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f21d2234e327c5fbb9b5e2c58610afd5
https://doi.org/10.1002/chin.199943017
https://doi.org/10.1002/chin.199943017
Publikováno v:
ChemInform. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89c30794ceeb6588bf22aa0f8fd6290f
https://doi.org/10.1002/chin.199936009
https://doi.org/10.1002/chin.199936009