Mukherjee, A and Maiti, B and Das Sharma, Abhijit and Basu, Rajendra Nath and Maiti, Himadri Sekhar (2001) Correlation between slurry rheology, green density and sintered density of tape cast yttria stabilised zirconia. Ceramics International, 27 (7). pp. 731-739. ISSN 0272-8842

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Abstract

An attempt has been made to investigate the role of dispersant and powder dimension on the slurryrheology and the corresponding effect on green as well as sintereddensities of tapecastyttriastabilizedzirconia (YSZ). Two commonly used dispersants, viz. menhaden fish oil (MFO) and phosphate ester (PE) have been used in conjunction with YSZ powders of different particle sizes. It has been found that for this system, PE is a much better dispersant than MFO and the best dispersion is obtained with finer YSZ powders. The slurryrheology has a marked effect on the green as well as subsequent sintereddensities of the tapes.

Item Type:	Article
Uncontrolled Keywords:	Tape casting; Suspensions; Fuel cells, YSZ
Subjects:	Electronics
Divisions:	UNSPECIFIED
Depositing User:	Bidhan Chaudhuri
Date Deposited:	29 Mar 2012 08:20
Last Modified:	29 Mar 2012 08:20
URI:	http://cgcri.csircentral.net/id/eprint/1395

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