Accession Number:

ADA229960

Title:

Relaxor Ferroelectrics for Electrostrictive Tranducers

Descriptive Note:

Quarterly rept.

Corporate Author:

PENNSYLVANIA STATE UNIV UNIVERSITY PARK MATERIALS RESEARCH LAB

Personal Author(s):

Report Date:

1990-12-01

Pagination or Media Count:

7.0

Abstract:

The relaxor compositions proposed above are prepared by solid state reaction via the mixingmilling route. With all these compositions the B-site precursors are prepared first, then the appropriate amounts of PbO, TiO2, SrO, La2O3, K2O, etc. are added after precursor calcination. The component oxides selected offer ease of dispersability in aqueous solution and have minimal moisture absorption.

Subject Categories:

  • Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE