Begam, Howa and Chanda, Abhijit and Kundu, Biswanath (2011) Development of nano-grained Calcium Hydroxyapatite using slip casting technique. International Journal of Scientific & Engineering Research, 2 (3). pp. 19-25. ISSN 2229-5518

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Abstract

The purpose of this study is to synthesize nano-grained Calcium Hydroxyapatite (HAp) through slip casting technique. For this, hydroxyapatite powders were synthesized using two methods, wet chemical method and Ammoniacal method. The as-prepared powders and calcined powders were characterized using XRD, FTIR, to study the phases of the powders. The hydroxyapatite powder calcined at 1000°C for 2hr was used to prepare 50 vol% slurry using DN40 (sodium polyacrylate) as dispersing agent. After slip casting, the green bodies were sintered at different temperatures, 1100, 1200, 1250 and 1300°C with 2hr soaking time. The sintered dense samples were characterized for physical, mechanical and biological behavior.

Item Type:	Article
Uncontrolled Keywords:	Slip casting, Hydroxyapatite, Ammoniacal method
Subjects:	Engineering Materials
Divisions:	UNSPECIFIED
Depositing User:	Bidhan Chaudhuri
Date Deposited:	06 Feb 2012 11:24
Last Modified:	06 Feb 2012 11:24
URI:	http://cgcri.csircentral.net/id/eprint/659

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