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Influence of Manganes Doping into HA Powders on the properties of its Dense Bodies

The effect of Manganese (Mn) addition on the Vickers hardness and relative density of nanocrystalline hydroxyapatite (HA) dense bodies were studied. The starting Mn doped HA powders was synthesizedv ia sol-gel method with Mn concentrationv ariesf rom 2 molo/ou p to 15 mol% Mn. The Mn doped HA d...

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Main Authors: A N, Natasha, Sopyan, Iis, Mel, Maizirwan, S., Ramesh
Format: Article
Language:English
Published: Malaysian Medical Association 2008
Subjects:
TP155 Chemical engineering
TP248.13 Biotechnology
Online Access:http://irep.iium.edu.my/6292/1/Influence_of_Mg_Doping_-MJM_2008.pdf
http://irep.iium.edu.my/6292/
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spelling my.iium.irep.62922012-03-30T11:01:26Z http://irep.iium.edu.my/6292/ Influence of Manganes Doping into HA Powders on the properties of its Dense Bodies A N, Natasha Sopyan, Iis Mel, Maizirwan S., Ramesh TP155 Chemical engineering TP248.13 Biotechnology The effect of Manganese (Mn) addition on the Vickers hardness and relative density of nanocrystalline hydroxyapatite (HA) dense bodies were studied. The starting Mn doped HA powders was synthesizedv ia sol-gel method with Mn concentrationv ariesf rom 2 molo/ou p to 15 mol% Mn. The Mn doped HA disc samples were prepared by uniaxial pressing at 200MPa and subsequently sintered at 1300oC. Characterization was carried out where appropriate to determine the phases present, bulk density, Vickers hardness of the various content of Mn doped HA dense bodies. The addition of Mn was observed to inf luence the color appearanceo f the powdersa nd denseb odiesa s well. Higher Mn concentrationr esultedi n dark grey powders. lt was also found that the hardness and relative density of the material increaseda s the Mn content increaseda nd influencedb y the crystallinity of the prepared Mn doped HA powders. Malaysian Medical Association 2008-07 Article REM application/pdf en http://irep.iium.edu.my/6292/1/Influence_of_Mg_Doping_-MJM_2008.pdf A N, Natasha and Sopyan, Iis and Mel, Maizirwan and S., Ramesh (2008) Influence of Manganes Doping into HA Powders on the properties of its Dense Bodies. The Medical Journal of Malaysia, 63 (Sup A). pp. 85-86. ISSN 0300-5283
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
topic TP155 Chemical engineering
TP248.13 Biotechnology
spellingShingle TP155 Chemical engineering
TP248.13 Biotechnology
A N, Natasha
Sopyan, Iis
Mel, Maizirwan
S., Ramesh
Influence of Manganes Doping into HA Powders on the properties of its Dense Bodies
description The effect of Manganese (Mn) addition on the Vickers hardness and relative density of nanocrystalline hydroxyapatite (HA) dense bodies were studied. The starting Mn doped HA powders was synthesizedv ia sol-gel method with Mn concentrationv ariesf rom 2 molo/ou p to 15 mol% Mn. The Mn doped HA disc samples were prepared by uniaxial pressing at 200MPa and subsequently sintered at 1300oC. Characterization was carried out where appropriate to determine the phases present, bulk density, Vickers hardness of the various content of Mn doped HA dense bodies. The addition of Mn was observed to inf luence the color appearanceo f the powdersa nd denseb odiesa s well. Higher Mn concentrationr esultedi n dark grey powders. lt was also found that the hardness and relative density of the material increaseda s the Mn content increaseda nd influencedb y the crystallinity of the prepared Mn doped HA powders.
format Article
author A N, Natasha
Sopyan, Iis
Mel, Maizirwan
S., Ramesh
author_facet A N, Natasha
Sopyan, Iis
Mel, Maizirwan
S., Ramesh
author_sort A N, Natasha
title Influence of Manganes Doping into HA Powders on the properties of its Dense Bodies
title_short Influence of Manganes Doping into HA Powders on the properties of its Dense Bodies
title_full Influence of Manganes Doping into HA Powders on the properties of its Dense Bodies
title_fullStr Influence of Manganes Doping into HA Powders on the properties of its Dense Bodies
title_full_unstemmed Influence of Manganes Doping into HA Powders on the properties of its Dense Bodies
title_sort influence of manganes doping into ha powders on the properties of its dense bodies
publisher Malaysian Medical Association
publishDate 2008
url http://irep.iium.edu.my/6292/1/Influence_of_Mg_Doping_-MJM_2008.pdf
http://irep.iium.edu.my/6292/
_version_ 1643605705035350016
score 13.211869

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