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Phase Equilibrium Studies in the System Iron Oxide‐ A1 2 O 3 in Air and at 1 Atm. O 2 Pressure
Author(s) -
MUAN ARNULF,
GEE C. L.
Publication year - 1956
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.1151-2916.1956.tb15647.x
Subject(s) - phase (matter) , quenching (fluorescence) , oxide , thermodynamics , iron oxide , materials science , stability (learning theory) , mineralogy , analytical chemistry (journal) , chemistry , metallurgy , fluorescence , chromatography , computer science , physics , optics , organic chemistry , machine learning
Phase equilibrium data, obtained by using the quenching technique, are presented for the system iron oxide‐A1 2 O 3 in air and at 1 atm. O 2 pressure in the temperature interval 1085° to 1725°C. Stability ranges of the various phases are delineated, and approximate compositions of crystalline and liquid phases are determined. Special attention is focused on the phase Fe 2 O 3 ·A1 2 O 3 (ss) and its stability relationships.