DEVELOPMENT OF MANUFACTURING PROCESS FOR HIGH PURITY ELECTRONIC CERAMICS

Abstract

Research is being conducted to develop new or improved manufacturing methods for large scale production of ferroelectric and piezoelectric ceramic materials such as titanates, zirconates, niobates and tantalates. A major requirement is high purity (99.95%). Synthesis of barium niobate by a direct metathetical reaction and by the oxalate method was accomplished. The resulting products were verified by X-ray diffraction studies and chemically analyzed for purity. Barium zirconate was successfully prepared by the oxalate method; a suitable metathetical reaction is being sought. (Author)

Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1961
Accession Number
AD0270203

Entities

People

  • A.j. Jr. Marino
  • J.h. Battle

Organizations

  • ITT Corporation

Tags

DTIC Thesaurus Topics

  • Absorbers (Materials)
  • Advanced Materials
  • Ceramic Materials
  • Chemical Compounds
  • Diffraction
  • Engineered Materials
  • Manufacturing
  • Materials
  • Metallic Compounds
  • Production
  • Tantalates
  • Titanates
  • X Rays
  • X-Ray Diffraction
  • Zirconates

Readers

  • Materials Science and Engineering.
  • Software Engineering

Technology Areas

  • Microelectronics