scholarly journals SYNTHESIS OF REFRACTORY MIXED OXIDE WITH PEROVSKITE STRUCTURE. Bi-monthly Report No. 2 for the Period July 24, 1960 to September 24, 1960

1961 ◽  
Author(s):  
Y. Harada ◽  
S.W. Bradstreet
Keyword(s):  
Mixed Oxide ◽  
Perovskite Structure ◽  
Monthly Report

Effect of Sintering Parameter on Ferroelectric Properties in PZT Based Ceramics

2015 ◽  
Vol 804 ◽  
pp. 34-37
Author(s):  
Tanabat Promjun ◽  
Yongyut Manjit ◽  
Saksit Sukprasong ◽  
Athipong Ngamjarurojana
Keyword(s):  
Mixed Oxide ◽  
Perovskite Structure ◽  
Sintering Temperature ◽  
Ferroelectric Properties ◽  
Pyrochlore Phase ◽  
Soaking Time ◽  
Sintering Conditions ◽  
Xrd Patterns ◽  
Sintering Condition

This research was conducted to improve the ferroelectric properties of PZT based ceramics by studying the effect of sintering conditions in terms of temperature and soaking time (time of sintering) on the ferroelectric properties of ceramics in the 0.8Pb (Zr1/2Ti1/2)O3-0.2Pb (Zn1/3Nb2/3)O3 system prepared by vibro-milling mixed-oxide method. The XRD patterns of specimens showed perovskite structure for all compositions. The pyrochlore phase was not observed in this system. The sintering temperature and soaking time affects the ferroelectric properties of ceramics by the optimum sintering condition for 0.8PZT-0.2PZN ceramic is sintered at 1250°C for 2h.

Adsorption and reactivity of some sulphur-containing compounds on a mixed-oxide « cobalt molybdate » type catalyst

1975 ◽  
Vol 72 ◽  
pp. 1059-1064 ◽  
Author(s):  
David Dollimore ◽  
Andrew Galwey ◽  
Graham Rickety
Keyword(s):  
Mixed Oxide ◽  
Cobalt Molybdate
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