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Titolo:
THERMODYNAMIC PROPERTIES OF Y2O3 PHASES AND THE YTTRIUM-OXYGEN PHASE-DIAGRAM
Autore:
SWAMY V; SEIFERT HJ; ALDINGER F;
Indirizzi:
CSIRO,DIV MINERALS,POB 312 CLAYTON VIC 3169 AUSTRALIA
Titolo Testata:
Journal of alloys and compounds
fascicolo: 1-2, volume: 269, anno: 1998,
pagine: 201 - 207
SICI:
0925-8388(1998)269:1-2<201:TPOYPA>2.0.ZU;2-4
Fonte:
ISI
Lingua:
ENG
Soggetto:
SYSTEM;
Keywords:
OXYGEN; PHASE DIAGRAM; THERMODYNAMIC EVALUATION; Y2O3; YTTRIUM;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
42
Recensione:
Indirizzi per estratti:
Citazione:
V. Swamy et al., "THERMODYNAMIC PROPERTIES OF Y2O3 PHASES AND THE YTTRIUM-OXYGEN PHASE-DIAGRAM", Journal of alloys and compounds, 269(1-2), 1998, pp. 201-207

Abstract

We present a thermodynamic evaluation of the yttrium-oxygen (Y-O) system by focusing on the thermodynamic properties of the Y2O3 phases. A review of the experimental data on phase equilibria in the Y-O system and the thermodynamic properties of the Y2O3 phases pertinent to the evaluation is provided. The transition properties of Y2O3 have been assessed by considering systematic trends in the thermodynamic behaviour of rare earth sesquioxides and scandia. With the evaluated data, the phase relations and thermodynamic properties of the Y-O system can be calculated and are in good agreement with the majority of experimental measurements. (C) 1998 Elsevier Science S.A.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/12/20 alle ore 12:59:07