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Phase Equilibria in the Ferrite Region of the System Fe—Co—O
Author(s) -
ROITER B. D.,
PALADINO A. E.
Publication year - 1962
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.1151-2916.1962.tb11100.x
Subject(s) - stoichiometry , ferrite (magnet) , oxygen , solid solution , phase (matter) , materials science , oxygen pressure , analytical chemistry (journal) , thermodynamics , mineralogy , chemistry , metallurgy , physics , composite material , organic chemistry , chromatography
Phase relations in the system Fe‐Co‐O have been determined between 1000° and 1300°C in oxygen pressures of 0.01 to 20 atm. Only the portion of the system between CoFe 2 O 4 and Co 3 O 4 was considered in order to determine those conditions under which a complete series of solid solutions could be prepared. No field width on either side of oxygen stoichiometry was detected for solid solutions between CoFe 2 O 4 and Co 3 O 4 .