Effect of excess of iron oxide and lead oxide on the microstructure and dielectric properties of lead-iron tungstate ceramics
β Scribed by P.M. Vilarinho; J.L. Baptista
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 1015 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0955-2219
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In the present investigation we studied the effect of lead content on a hard type ceramics starting from lack to excess PbO. Specimens of Pb x (Mn 0.017 Sb 0.033 Zr 0.48 Ti 0.47 )O 3 with 0.96 β€ x β€ 1.06 were prepared by conventional oxide mixing technique and sintered at temperatures between 1280 a
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