Low-Temperature Processing of Dense Hydroxyapatite-Zirconia Composites

Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/646

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DC Field	Value	Language
dc.contributor.author	Nayak, Y	-
dc.contributor.author	Rana, R	-
dc.contributor.author	Pratihar, S K	-
dc.contributor.author	Bhattacharyya, S	-
dc.date.accessioned	2008-03-18T12:44:38Z	-
dc.date.available	2008-03-18T12:44:38Z	-
dc.date.issued	2008	-
dc.identifier.citation	International Journal of Applied Ceramic Technology, Vol 5, No 1, P 29-36	en
dc.identifier.uri	http://dx.doi.org/10.1111/j.1744-7402.2008.02180.x	-
dc.identifier.uri	http://hdl.handle.net/2080/646	-
dc.description	Copyright for the article belongs to Blackwell	en
dc.description.abstract	Hydroxyapatite (HA)-YTZP (2, 5, 7.5, and 10 wt% ZrO2) composite powders prepared from inorganic precursors were characterized by FTIR, DSC/TG, XRD, and TEM. The calcined powders had HA and t/c-ZrO2, which undergo structural changes between 650°C and 1050°C. TEM of calcined powder showed larger HA particles (100 nm) and smaller ZrO2 particles (≤50 nm). HA and HA-2 wt% ZrO2-sintered samples had 98% density and it was (90-95%) for HA-5, 7.5, and 10 wt% ZrO2. The bending strength of HA-2wt% ZrO2 composites was 72 MPa. The grain sizes of HA showed a refinement with ZrO2 addition.	en
dc.format.extent	809774 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	-
dc.publisher	Blackwell	en
dc.title	Low-Temperature Processing of Dense Hydroxyapatite-Zirconia Composites	en
dc.type	Article	en
Appears in Collections:	Journal Articles

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