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Low sintering PZT by liquid phase formation

 
: Schönecker, A.; Gesemann, H.J.

Electroceramics IV. Proceedings. Vol.2
Aachen: Augustinus, 1994
ISBN: 3-86073-287-0
S.1259-1262
Electroceramics <4, 1994, Aachen>
Englisch
Konferenzbeitrag
Fraunhofer IKTS ()
eutectic mixture niedrigsinternd; eutektische Mischung; Flüssigphasenbildung; liquid phase sintering; low sintering; PZT

Abstract
The present paper reports on a study to lower sintering temperature of PZT-PMN by transient liquid phase formation. The investigated basic mixture is high sintering with Ts =1240 degree. Ts reduction down to 900 degree has been obtained by small additions of PBO-WO3-ZnO and Bi2O3-ZnO (level less than 7wt percent). The occurrence, of the liquid phase is explained on the basis of the phase relationships of the reacting oxides.

: http://publica.fraunhofer.de/dokumente/PX-22487.html