Characterization And Properties Of Synthesized And Sintered Carbonated Hydroxyapatite

B-type Carbonated Hydroxyapatite (CHA) was successfully synthesized via nanoemulsion method, through dropwise (DW) and direct pouring (DP) techniques. The carbonate content in DP (8.60%) was higher than DW (7.85%). Both techniques produced nano-sized powders with variation in shapes of particles. I...

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Main Author:	Ismail, Yanny Marliana Baba
Format:	Thesis
Language:	English
Published:	2011
Subjects:	TN1-997 Mining engineering Metallurgy
Online Access:	http://eprints.usm.my/42852/1/YANNY_MARLIANA.pdf
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id	my-usm-ep.42852
record_format	uketd_dc
spelling	my-usm-ep.428522019-04-12T05:26:36Z Characterization And Properties Of Synthesized And Sintered Carbonated Hydroxyapatite 2011-05 Ismail, Yanny Marliana Baba TN1-997 Mining engineering. Metallurgy B-type Carbonated Hydroxyapatite (CHA) was successfully synthesized via nanoemulsion method, through dropwise (DW) and direct pouring (DP) techniques. The carbonate content in DP (8.60%) was higher than DW (7.85%). Both techniques produced nano-sized powders with variation in shapes of particles. It was also found that at temperature (≤ 40°C), the CHA powders were angular while above this critical temperature mixture of rods and angular shape was produced. Room temperature synthesis was better as they produced nano-size CHA with larger surface area. Sintering was then performed on pure CHA, CHA+Mg(OH)2, HA and HA+Mg(OH)2, samples which was cooled down with and without wet CO2 atmosphere to produce different type of carbonate substitution in the structure. 2011-05 Thesis http://eprints.usm.my/42852/ http://eprints.usm.my/42852/1/YANNY_MARLIANA.pdf application/pdf en public masters Universiti Sains Malaysia Pusat Pengajian Kejuteraan Bahan & Sumber Mineral
institution	Universiti Sains Malaysia
collection	USM Institutional Repository
language	English
topic	TN1-997 Mining engineering Metallurgy
spellingShingle	TN1-997 Mining engineering Metallurgy Ismail, Yanny Marliana Baba Characterization And Properties Of Synthesized And Sintered Carbonated Hydroxyapatite
description	B-type Carbonated Hydroxyapatite (CHA) was successfully synthesized via nanoemulsion method, through dropwise (DW) and direct pouring (DP) techniques. The carbonate content in DP (8.60%) was higher than DW (7.85%). Both techniques produced nano-sized powders with variation in shapes of particles. It was also found that at temperature (≤ 40°C), the CHA powders were angular while above this critical temperature mixture of rods and angular shape was produced. Room temperature synthesis was better as they produced nano-size CHA with larger surface area. Sintering was then performed on pure CHA, CHA+Mg(OH)2, HA and HA+Mg(OH)2, samples which was cooled down with and without wet CO2 atmosphere to produce different type of carbonate substitution in the structure.
format	Thesis
qualification_level	Master's degree
author	Ismail, Yanny Marliana Baba
author_facet	Ismail, Yanny Marliana Baba
author_sort	Ismail, Yanny Marliana Baba
title	Characterization And Properties Of Synthesized And Sintered Carbonated Hydroxyapatite
title_short	Characterization And Properties Of Synthesized And Sintered Carbonated Hydroxyapatite
title_full	Characterization And Properties Of Synthesized And Sintered Carbonated Hydroxyapatite
title_fullStr	Characterization And Properties Of Synthesized And Sintered Carbonated Hydroxyapatite
title_full_unstemmed	Characterization And Properties Of Synthesized And Sintered Carbonated Hydroxyapatite
title_sort	characterization and properties of synthesized and sintered carbonated hydroxyapatite
granting_institution	Universiti Sains Malaysia
granting_department	Pusat Pengajian Kejuteraan Bahan & Sumber Mineral
publishDate	2011
url	http://eprints.usm.my/42852/1/YANNY_MARLIANA.pdf
_version_	1747821114389692416

Characterization And Properties Of Synthesized And Sintered Carbonated Hydroxyapatite

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