Reformulation of HAP with ZnO

The effect of zinc on the stimulation of osteogenesis has become a major focus in research work on bone formation.Based on this fundamental work, a base HAP body (HAI) was reformulated by adding 10 wt% ZnO. The physical properties (i.e bulk density and porosiry), phase analysis (XRD) and surface fra...

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Main Authors:	Abdullah, Hasan Zuhudi, O., Radzali
Format:	Conference or Workshop Item
Published:	2004
Subjects:	TP Chemical technology
Online Access:	http://eprints.uthm.edu.my/6795/ http://eprints.uthm.edu.my/6795/1/HASAN_Z_ABDULLAH.pdf

id	uthm-6795
recordtype	eprints
spelling	uthm-67952015-06-14T08:17:12Z Reformulation of HAP with ZnO Abdullah, Hasan Zuhudi O., Radzali TP Chemical technology The effect of zinc on the stimulation of osteogenesis has become a major focus in research work on bone formation.Based on this fundamental work, a base HAP body (HAI) was reformulated by adding 10 wt% ZnO. The physical properties (i.e bulk density and porosiry), phase analysis (XRD) and surface fracture analysis (SEM) were determined affer sintering at five different temperatures (i.e 1150, 1200, 1250, 1300 and 1350°C). Addition of ZnO shows that the bulk density is decreased (2.30 - 2.70 g/cm3) porosity is increared (5.0 -27.0%) compared to a pure HAP (HAI) at these fie different temperatures. The XRD pattern of the HAP + ZnO (TIAIZ) indicated that the reaction of HAP and ZnO to form CaZn2 (PO4)2 occured at 1250°C. 2004 Conference or Workshop Item NonPeerReviewed application/pdf http://eprints.uthm.edu.my/6795/1/HASAN_Z_ABDULLAH.pdf Abdullah, Hasan Zuhudi and O., Radzali (2004) Reformulation of HAP with ZnO. In: 2nd Colloqium On Postgraduate Research, National Postgraduate Colloqium On Materials, Minerals and Polymer 2004 (MAMIP 2004) , 7-8 October 2004, Hotel Vistana Penang. http://eprints.uthm.edu.my/6795/
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Tun Hussein Onn Malaysia
building	UTHM Institutional Repository
collection	Online Access
topic	TP Chemical technology
spellingShingle	TP Chemical technology Abdullah, Hasan Zuhudi O., Radzali Reformulation of HAP with ZnO
description	The effect of zinc on the stimulation of osteogenesis has become a major focus in research work on bone formation.Based on this fundamental work, a base HAP body (HAI) was reformulated by adding 10 wt% ZnO. The physical properties (i.e bulk density and porosiry), phase analysis (XRD) and surface fracture analysis (SEM) were determined affer sintering at five different temperatures (i.e 1150, 1200, 1250, 1300 and 1350°C). Addition of ZnO shows that the bulk density is decreased (2.30 - 2.70 g/cm3) porosity is increared (5.0 -27.0%) compared to a pure HAP (HAI) at these fie different temperatures. The XRD pattern of the HAP + ZnO (TIAIZ) indicated that the reaction of HAP and ZnO to form CaZn2 (PO4)2 occured at 1250°C.
format	Conference or Workshop Item
author	Abdullah, Hasan Zuhudi O., Radzali
author_facet	Abdullah, Hasan Zuhudi O., Radzali
author_sort	Abdullah, Hasan Zuhudi
title	Reformulation of HAP with ZnO
title_short	Reformulation of HAP with ZnO
title_full	Reformulation of HAP with ZnO
title_fullStr	Reformulation of HAP with ZnO
title_full_unstemmed	Reformulation of HAP with ZnO
title_sort	reformulation of hap with zno
publishDate	2004
url	http://eprints.uthm.edu.my/6795/ http://eprints.uthm.edu.my/6795/1/HASAN_Z_ABDULLAH.pdf
first_indexed	2018-09-05T11:28:59Z
last_indexed	2018-09-05T11:28:59Z
_version_	1610766813371564032

Reformulation of HAP with ZnO

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