Materials for Adaptive Structural Acoustic Control. Volume 1

Abstract

This report documents work carried out in the Materials Research Laboratory of the Pennsylvania State University over the first year of a new ONR sponsored University Research Initiative (URI) entitled Materials for Adaptive Structural Acoustic Control. For this report the activities have been grouped under the following topic headings: (1) General Summary Papers; (2) Materials Studies; (3) Composite Sensors; (4) Actuator Studies; (5) Integration Issues; (6) Processing Studies; and (7) Thin Film Ferroelectrics. In material studies important advances have been made in the understanding of the evaluation of relaxor behavior in the PLZT's and of the order disorder behavior in lead scandium tantalate:lead titanate solid solutions and of the Morphotropic Phase Boundary in this system.

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Document Details

Document Type
Technical Report
Publication Date
Apr 06, 1993
Accession Number
ADA264619

Entities

People

  • Leslie Eric Cross

Organizations

  • Pennsylvania State University

Tags

Communities of Interest

  • Advanced Electronics
  • Sensors

DTIC Thesaurus Topics

  • Birds
  • Ceramic Materials
  • Chemical Synthesis
  • Chemistry
  • Crystal Structure
  • Dielectric Permittivity
  • Dielectrics
  • Electromagnetic Fields
  • Material Degradation Processes
  • Materials
  • Materials Laboratories
  • Materials Processing
  • Materials Science
  • Phase Transformations
  • Piezoceramics
  • Refractive Index
  • Transition Temperature

Readers

  • Library and Information Science
  • Materials Science and Engineering.
  • Research Science/Academic Research