The effect of additives on properties of PFN-PFW dielectric materials

Author

Weih-Min Liao

Abstract

"The purpose of this study was to investigate the effect of processing and additives on the properties of the Pb(Fe_1/2Nb_1/2)O₃-PB(Fe_2/3W_1/3)O₃ solid solutions. The basic composition was 70 m% Pb(Fe_1/2Nb_1/2)O₃ and 30 m% Pb(Fe_2/3W_1/3)O₃. The additives used were MnO, PbO and ZnNbO₆. Pressed compacts were sintered over the temperature range 900'C to 1050°C for 1 to 5 hours.

The influence of processing and composition on the properties was determined by measurement of density, shrinkage, dielectric constant, dissipation factor and resistivity. The microstructures of the sintered specimens were examined by X-ray diffraction and scanning electron microscopy"--Abstract, page ii.

Advisor(s)

Anderson, H. U. (Harlan U.)

Committee Member(s)

Guha, Jyoti, P.
Sparlin, Don M.

Department(s)

Materials Science and Engineering

Degree Name

M.S. in Ceramic Engineering

Publisher

University of Missouri--Rolla

Publication Date

Fall 1988

Pagination

viii, 53 pages

Note about bibliography

Includes bibliographical references (pages 45-47).

Rights

© 1988 Weih-Min Liao, All rights reserved.

Document Type

Thesis - Open Access

File Type

text

Language

English

Thesis Number

T 5767

Print OCLC #

19462813

Electronic OCLC #

1050112628

Recommended Citation

Liao, Weih-Min, "The effect of additives on properties of PFN-PFW dielectric materials" (1988). Masters Theses. 716.
https://scholarsmine.mst.edu/masters_theses/716