Zobrazeno 1 - 3
of 3
pro vyhledávání: '"V. D. Lazarenko"'
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 15:143-148
An investigation into the creep of Al2O3-AlN and Y2O3-AlN ceramics has demostrated that the addition of 20–80% AlN reduces the creep rate of Al2O3. In the system Y2O3-AlN the existence of a creep rate maximum has been discovered, which may be a man
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1f991b05667663ec94ecb5c138ed600
https://doi.org/10.1007/bf00793569
https://doi.org/10.1007/bf00793569
Publikováno v:
Refractories. 16:53-56
The structure-forming process of yttrium oxide ceramic is influenced by the addition of small amounts of the high-melting oxides of zirconium and thorium.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a40bdb99473a9cbc4cba6c4cd8a7a6ee
https://doi.org/10.1007/bf01287888
https://doi.org/10.1007/bf01287888
Publikováno v:
Refractories. 21:321-327
In the series of oxides under discussion, A12O3, Sc2O3, and Y2O3, the greatest tendency for recrystallization is found in Al2O3. Marked structural changes occur at 1400°C. The Y2O3 and Sc2O3 oxides are stable up to a temperature of 1600°C.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74a8cd3392ca9cf1ded9888be8b85096
https://doi.org/10.1007/bf01387704
https://doi.org/10.1007/bf01387704