Processing and characterisation of ceramic slurries Part I : Particle size distribution of ceramic particles in13; ceramic slurries

Rao, R Ramachandra and Roopa, HN and Kannan, TS (1993) Processing and characterisation of ceramic slurries Part I : Particle size distribution of ceramic particles in13; ceramic slurries. Technical Report. National Aerospace Laboratories, Bangalore, India.

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Abstract

Particle size and particle size distribution in slurries13; of SiC, Si 3N 4 and Si used for slip-casting are determined using a Sedigraph . The changes in PS and PSD of soft agglomerates and their deagglomeration brought about by changes pf pH, of milling and of ultrasonic dispersion are well reflected in the cumulative mass finer(%) graphs obtained on the Sedigraph.The evidence for the existance of mono amd multimodal PSD obtained in these studies is also presented

Item Type: Monograph (Technical Report)
Uncontrolled Keywords: Particle size (PS;Particle size distribution (PSD)of fine ceramic powders;Sedigraph;PS and PSD in ceramic slurries;SiC;Si 3N 4 and Si slurries
Subjects: CHEMISTRY AND MATERIALS > Composite Materials
AERONAUTICS > Aerodynamics
Depositing User: Users 49 not found.
Date Deposited: 11 Jul 2006
Last Modified: 24 May 2010 04:13
URI: http://nal-ir.nal.res.in/id/eprint/1701

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