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Sintering behaviour of forsterite-doped hydroxyapatite ceramics

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dc.contributor.authorRamesh S.en_US
dc.contributor.authorVirik N.S.en_US
dc.contributor.authorBang L.T.en_US
dc.contributor.authorNiakan A.en_US
dc.contributor.authorTan C.Y.en_US
dc.contributor.authorPurbolaksono J.en_US
dc.contributor.authorYap B.K.en_US
dc.contributor.authorRamesh S.en_US
dc.contributor.authorTeng W.D.en_US
dc.contributor.authorid7103211834en_US
dc.contributor.authorid57201471408en_US
dc.contributor.authorid36241434700en_US
dc.contributor.authorid54393848300en_US
dc.contributor.authorid16029485400en_US
dc.contributor.authorid8621252500en_US
dc.contributor.authorid26649255900en_US
dc.contributor.authorid41061958200en_US
dc.contributor.authorid36855788900en_US
dc.date.accessioned2023-05-29T06:01:32Z
dc.date.available2023-05-29T06:01:32Z
dc.date.issued2015
dc.descriptionBall milling; Ceramic materials; Density (specific gravity); Elastic moduli; Fracture; Grain growth; Grain size and shape; Hydroxyapatite; Mechanical properties; Microstructure; Olivine; Phase stability; Sintering; Vickers hardness; Bulk density; Doped hydroxyapatites; Forsterites; Grain size; Microstructure and mechanical properties; Powder mixing; Relative density; Sintered body; Fracture toughnessen_US
dc.description.abstractIn this present work, the effect of forsterite addition on the thermal stability, microstructure and mechanical properties of hydroxyapatite was investigated. Four different forsterite-doped hydroxyapatite (HA-F) compositions were used in this study ranging from 5, 10 and 20 wt. % forsterite. The HA-F ceramics were prepared by powder mixing and ball milling followed by sintering in air at temperatures ranging from 1100�C to 1350�C. The sintered bodies were studied in terms of the phase stability, grain size, relative density, Vickers hardness, fracture toughness and Young's modulus. The results indicated that the presences of forsterite promoted the decomposition of hydroxyapatite, was effective in reducing grain growth 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.en_US
dc.description.natureFinalen_US
dc.identifier.epage186
dc.identifier.issue2
dc.identifier.scopus2-s2.0-84942847042
dc.identifier.spage181
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84942847042&partnerID=40&md5=795f4fa78c0827897f958b4350563354
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22516
dc.identifier.volume59
dc.publisherInstitute of Chemical Technologyen_US
dc.sourceScopus
dc.sourcetitleCeramics - Silikaty
dc.titleSintering behaviour of forsterite-doped hydroxyapatite ceramicsen_US
dc.typeArticleen_US
dspace.entity.typePublication
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