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Electron microscope study of cellular precipitation in ferritic iron‐zinc alloys
Author(s) -
Budurov St.,
Russev Kr.,
Zlateva G.
Publication year - 1973
Publication title -
kristall und technik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0023-4753
DOI - 10.1002/crat.19730081004
Subject(s) - electron microscope , precipitation , materials science , scanning electron microscope , zinc ferrite , zinc , ferrite (magnet) , microscope , metallurgy , analytical chemistry (journal) , chemistry , optics , composite material , physics , chromatography , meteorology
Cellular precipitation in Fe/Zn system was studied by electron microscope methods. Experimental results, obtained by Speich, Predel and Frebel and the present authors were used to test equation (3) of Cahn's theory. The value of the specific surface energy σ of the Γ‐ferrite interface was determined to be about 2960 erg. cm −2 .