Title of article
Liquid phase formation in the system AlN–Al2O3–Y2O3. Part I: Experimental investigations
Author/Authors
Neher، نويسنده , , R. B. Herrmann ، نويسنده , , M. and Fabrichnaya، نويسنده , , O. and Pavlyuchkov، نويسنده , , D. and Seifert، نويسنده , , H.J.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
9
From page
2447
To page
2455
Abstract
The liquid phase formation in the system AlN–Al2O3–Y2O3 was investigated via differential thermal analysis (DTA) combined with thermogravimetry (TG). For this purpose 17 samples covering a broad composition area of the quasi-ternary system were densified and heat-treated to achieve the equilibrium state. Melting temperatures were determined by DTA. SEM, EDX and XRD were used to study the phase assemblages and microstructures formed. The results were compared with thermodynamic calculations.
Keywords
Yttria , Thermodynamic calculations , Aluminium nitride , DTA/TG , Sintering , alumina
Journal title
Journal of the European Ceramic Society
Serial Year
2013
Journal title
Journal of the European Ceramic Society
Record number
1415639
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