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Thermodynamic Assessment of the CaO–MgO–Al 2 O 3 System
Author(s) -
Hallstedt Bengt
Publication year - 1995
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1995.tb08382.x
Subject(s) - liquidus , calphad , stoichiometry , phase diagram , ternary numeral system , phase (matter) , ternary operation , thermodynamics , solid solution , mineralogy , phase equilibrium , materials science , chemistry , metallurgy , computer science , physics , organic chemistry , programming language
The system CaO–MgO–Al 3 O 3 has been assessed with the Calphad technique using a computerized optimization procedure called parrot . The rather meager experimental information, mainly on liquidus relations, is described reasonably well, but the lack of data, especially on solid‐phase relations, implies that the present assessment should be regarded as provisional. The system contains one stable ternary phase with the stoichiometry 3CaO·2Al 2 O 3 ·MgO.