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Chem-Prep PZT 95/5 for neutron generator applications : development of laboratory-scale powder processing operations.

Description: Chemical synthesis methods are being developed as a future source of PZT 95/5 powder for neutron generator voltage bar applications. Laboratory-scale powder processes were established to produce PZT billets from these powders. The interactions between calcining temperature, sintering temperature, and pore former content were studied to identify the conditions necessary to produce PZT billets of the desired density and grain size. Several binder systems and pressing aids were evaluated for produ… more
Date: December 1, 2003
Creator: Montoya, Ted V.; Moore, Roger Howard & Spindle, Thomas Lewis Jr.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Chem-prep PZT95/5 for neutron generator applications : the effect of pore former type and density on the depoling behavior of chemically prepared PZT 95/5 ceramics.

Description: The hydrostatically induced ferroelectric(FE)-to-antiferroelectric(AFE) phase transformation for chemically prepared niobium modified PZT 95/5 ceramics was studied as a function of density and pore former type (Lucite or Avicel). Special attention was placed on the effect of different pore formers on the charge release behavior associated with the FE-to-AFE phase transformation. Within the same density range (7.26 g/cm3 to 7.44 g/cm3), results showed that ceramics prepared with Lucite pore form… more
Date: October 1, 2003
Creator: Lockwood, Steven John; Scofield, Timothy W.; Yang, Pin; Voigt, James A.; Tuttle, Bruce Andrew & Moore, Roger Howard
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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