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Effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic

The effect of forsterite addition on the phase stability, microstructure and mechanical properties of hydroxyapatite was studied. In the present work, three different forsterite-doped hydroxyapatite (HA-F) compositions were prepared i.e. 5, 10 and 20 wt% forsterite. The HA-F ceramics were prepared b...

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Main Authors: Ramesh S., Virik N.S., Bang L.T., Niakan A., Tan C.Y., Purbolaksono J., Yap B.K., Teng W.D.
Other Authors: 41061958200
Format: Article
Published: Hanyang University 2023
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spelling my.uniten.dspace-229762023-05-29T14:13:51Z Effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic Ramesh S. Virik N.S. Bang L.T. Niakan A. Tan C.Y. Purbolaksono J. Yap B.K. Teng W.D. 41061958200 57201471408 36241434700 54393848300 16029485400 8621252500 26649255900 36855788900 The effect of forsterite addition on the phase stability, microstructure and mechanical properties of hydroxyapatite was studied. In the present work, three different forsterite-doped hydroxyapatite (HA-F) compositions were prepared i.e. 5, 10 and 20 wt% forsterite. The HA-F ceramics were prepared by ball milling followed by sintering in air at temperatures ranging from 1100 �C to 1350 �C. The sintered bodies were evaluated in terms of the phase stability, grain size, relative density, Vickers hardness, fracture toughness and Young�s modulus. It was found that the presences of forsterite promoted the decomposition of hydroxyapatite, was effective in suppressing grain coarsening and improved the fracture toughness of the sintered body. The results revealed that the mechanical properties of the composite was governed by both the grain size and bulk density. � 2016, Hanyang University. All rights reserved. Final 2023-05-29T06:13:51Z 2023-05-29T06:13:51Z 2016 Article 2-s2.0-84961760452 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84961760452&partnerID=40&md5=72145e6a4fa77d1dfc9c677562ffc373 https://irepository.uniten.edu.my/handle/123456789/22976 17 1 30 35 Hanyang University Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description The effect of forsterite addition on the phase stability, microstructure and mechanical properties of hydroxyapatite was studied. In the present work, three different forsterite-doped hydroxyapatite (HA-F) compositions were prepared i.e. 5, 10 and 20 wt% forsterite. The HA-F ceramics were prepared by ball milling followed by sintering in air at temperatures ranging from 1100 �C to 1350 �C. The sintered bodies were evaluated in terms of the phase stability, grain size, relative density, Vickers hardness, fracture toughness and Young�s modulus. It was found that the presences of forsterite promoted the decomposition of hydroxyapatite, was effective in suppressing grain coarsening and improved the fracture toughness of the sintered body. The results revealed that the mechanical properties of the composite was governed by both the grain size and bulk density. � 2016, Hanyang University. All rights reserved.
author2 41061958200
author_facet 41061958200
Ramesh S.
Virik N.S.
Bang L.T.
Niakan A.
Tan C.Y.
Purbolaksono J.
Yap B.K.
Teng W.D.
format Article
author Ramesh S.
Virik N.S.
Bang L.T.
Niakan A.
Tan C.Y.
Purbolaksono J.
Yap B.K.
Teng W.D.
spellingShingle Ramesh S.
Virik N.S.
Bang L.T.
Niakan A.
Tan C.Y.
Purbolaksono J.
Yap B.K.
Teng W.D.
Effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic
author_sort Ramesh S.
title Effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic
title_short Effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic
title_full Effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic
title_fullStr Effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic
title_full_unstemmed Effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic
title_sort effect of forsterite addition on the densification and properties of hydroxyapatite bioceramic
publisher Hanyang University
publishDate 2023
_version_ 1806426686859771904
score 13.222552

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