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Low‐Field Depoling Characteristics of Pb(Zr, Ti)O 3 Ceramics
Author(s) -
KOENEMAN J. B.
Publication year - 1976
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.1151-2916.1976.tb09504.x
Subject(s) - materials science , ceramic , metallurgy , coercivity , condensed matter physics , physics
Low‐electric‐field depoling measurements were made on Pb(Zr, Ti)O 3 ceramics. The apparent activation energy for the depoling process was calculated to be 33 kcal/mol. The data indicate that the materials tested should be very stable when subjected to depoling fields on the order of one‐fourth of the coercive field.