Preparation of spherical ceramic powders by the aerosol-technique

Abstract

Spherical titanium dioxide powders in the lower micron and submicron range have been prepared by the pyrolysis of tetraethoxytitanium aerosols. The influence of the reaction temperature on powder properties has been investigated. The densification behaviour of the powders at low temperatures could be related to the pore-size distribution in the green powder compact.

Department(s)

Materials Science and Engineering

Comments

Report Number: CONF-8810292; Reference Number: DE-91-001358; EDB-91-039724

Subject Headings

36 MATERIALS SCIENCE; TITANIUM OXIDES; SYNTHESIS; DENSITY; MORPHOLOGY; ORGANOMETALLIC COMPOUNDS; PARTICLE SIZE; POROSITY; POWDERS; SINTERING; SPHERES; CHALCOGENIDES; FABRICATION; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SIZE; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; 360201* - Ceramics, Cermets, & Refractories- Preparation & Fabrication

International Standard Book Number (ISBN)

3-925543-03-1

Document Type

Technical Report

Document Version

Citation

File Type

text

Language(s)

English

Publication Date

1989-01-01

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