Techniques for agglomeration control during wet-chemical powder synthesis

Journal Article · Tue Mar 01 00:00:00 EST 1988 · Advanced Ceramic Materials; (USA)

DOI:https://doi.org/10.1111/j.1551-2916.1988.tb00186.x· OSTI ID:6073888

Roosen, A; Hausner, H ^[1]

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1. Technische Universitaet Berlin (West Germany)

Uncontrolled agglomerate formation during ceramic powder synthesis and processing results in physical and/or chemical inhomogeneities in the sintered microstructure. The various techniques used to suppress agglomerate formation, which occurs during the synthesis and processing of wet-chemically prepared powders, are reviewed. The characteristics of the green compact required to achieve a high-density material with a homogeneous microstructure at low sintering temperatures are discussed.

• OSTI ID: 6073888
• Journal Information: Advanced Ceramic Materials; (USA), Vol. 3:2; ISSN 0883-5551
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
ALUMINIUM OXIDES
MICROSTRUCTURE
SINTERING
AGGLOMERATION
EXPERIMENTAL DATA
MEASURING METHODS
POWDERS
SCANNING ELECTRON MICROSCOPY
ALUMINIUM COMPOUNDS
CHALCOGENIDES
CRYSTAL STRUCTURE
DATA
ELECTRON MICROSCOPY
FABRICATION
INFORMATION
MICROSCOPY
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
360201* - Ceramics
Cermets
& Refractories- Preparation & Fabrication
360202 - Ceramics
Cermets
& Refractories- Structure & Phase Studies