Please use this identifier to cite or link to this item: http://dspace.unimap.edu.my:80/xmlui/handle/123456789/34427
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dc.contributor.authorSri Asliza, Md Amin-
dc.contributor.authorMohd Zaheruddin, Kasmuin-
dc.contributor.authorAzmi, Rahmat, Dr.-
dc.contributor.authorShamsul Baharin, Jamaludin, Prof. Dr.-
dc.contributor.authorKhairel Rafezi, Ahmad, Dr.-
dc.date.accessioned2014-05-15T07:18:00Z-
dc.date.available2014-05-15T07:18:00Z-
dc.date.issued2014-
dc.identifier.citationKey Engineering Materials, vol.594-595, 2014, pages 311-315en_US
dc.identifier.issn1662-9795-
dc.identifier.urihttp://dspace.unimap.edu.my:80/dspace/handle/123456789/34427-
dc.descriptionLink to publisher's homepage at http://www.ttp.net/en_US
dc.description.abstractHA-Ni composites were fabricated by uniaxial pressing from coated powders, in which HA particles were successfully coated with nickel precursor by the electroless deposition method. The compacted powders sintered at temperature 1200°C for 1h. Decomposition of hydroxyapatite into α-TCP (α tricalcium phosphate) and TTCP (tetracalcium phosphate) were not occured in any different nickel content before and after sintering. The Ni peaks sharply increased with increasing of Ni content indicate that high crystallinity of metal and confirmed the existence of nickel in the composites. Compared with that of pure HA, the fracture strength of HA inproved by almost 200% by adding 1wt% Ni due to the increase of the composites density. The enhancement in mechanical properties of HA-Ni composites was found to decrease with increase of Ni content, which attributed to the size effect of nickel grains and higher porosity percentage of composites.en_US
dc.language.isoenen_US
dc.publisherTrans Tech Publicationsen_US
dc.subjectElectrolessen_US
dc.subjectHydroxyapatite (HA)en_US
dc.subjectNickelen_US
dc.subjectSinteringen_US
dc.titleEffect of different nickel content on the mechanical properties of hydroxyapatite-ni composites from coated powdersen_US
dc.typeArticleen_US
dc.identifier.urlhttp://www.scientific.net/KEM.594-595.311-
dc.identifier.doi10.4028/www.scientific.net/KEM.594-595.311-
dc.contributor.urlsriasliza@unimap.edu.myen_US
dc.contributor.urlzaheruddin@unimap.edu.myen_US
dc.contributor.urlazmirahmat@unimap.edu.myen_US
dc.contributor.urlsbaharin@unimap.edu.myen_US
dc.contributor.urlrafezi@unimap.edu.myen_US
Appears in Collections:Azmi, Rahmat, Assoc. Prof. Dr.
Shamsul Baharin Jamaludin, Prof. Dr.
Mohd Zaheruddin Kasmuin, Dr.
School of Materials Engineering (Articles)
Khairel Rafezi Ahmad, Associate Prof Dr.



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