Thermodynamic assessment of the MgO-AL(2)O(3)-SiO2 system
2005 (English)In: Journal of Materials Research, ISSN 0884-2914, Vol. 20, no 4, 975-986 p.Article in journal (Refereed) Published
Thermodynamic properties of the phases in the MgO-Al2O3-SiO2 system were assessed, resulting in a set of self-consistent thermodynamic data. The two ternary Compounds, cordierite and sapphirine, were optimized from subsolidus reactions. The liquid phase was described by the ionic two-sublattice model with a new species AlO2-1 yielding the formula (Al+3,Mg+2)(p)(AlO2-1 O-2,SiO4-4,SiO2o)(Q). Projection of the liquidus surface was calculated. Various isothermal and isoplethal sections were compared with the experimental data.
Place, publisher, year, edition, pages
2005. Vol. 20, no 4, 975-986 p.
IdentifiersURN: urn:nbn:se:kth:diva-13232DOI: 10.1557/JMR.2005.0123ISI: 000229293500028ScopusID: 2-s2.0-27644515074OAI: oai:DiVA.org:kth-13232DiVA: diva2:322536
QC 201006072010-06-072010-06-072010-06-07Bibliographically approved