Accession Number : AD0261998

Title :   THE DYNAMIC HYSTERESIS CURVE OF POLARIZED BARIUM TITANATE ELEMENTS

Corporate Author : HARRY DIAMOND LABS ADELPHI MD

Personal Author(s) : WITTEKINDT, R H

PDF Url : AD0261998

Report Date : 25 Jul 1961

Pagination or Media Count : 26

Abstract : The dynamic hysteresis curve of polarized barium titanate elements has been measured in its second quadrant. This is the part of the hysteresis curve D = D(E) which goes from E = O, D = P sub o to E = E sub c, D = O, whereby the negative field -E increases from zero to E sub c within fractions of a microsecond. This part of the hysteresis curve is needed for calculations in connection with shock compression experiments on the barium titanate elements.

Descriptors :   *BARIUM COMPOUNDS, *DIELECTRICS, *TITANATES, CAPACITORS, CERAMIC CAPACITORS, CERAMIC MATERIALS, DIELECTRIC PROPERTIES, ELECTRIC FIELDS, ELECTRODES, FERROELECTRIC MATERIALS, HYSTERESIS, IMPACT SHOCK, PIEZOELECTRIC CRYSTALS, POLARIZATION

Subject Categories : Inorganic Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE