Characterization of F75-HAP produced by Powder Metallurgy method
Organized by School of Materials Engineering & Sustainable Engineering Research Cluster, 1st - 2nd December 2009 at Putra Brasmana Hotel, Kuala Perlis, Perlis.
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Universiti Malaysia Perlis
2010
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my.unimap-75412010-01-21T06:30:37Z Characterization of F75-HAP produced by Powder Metallurgy method Nur Maizatul Shima, Adzali Shamsul Baharin, Jamaludin Mohd Nazree, Derman Nur Hidayah, Ahmad Zaidi shima@unimap.edu.my Powder metallurgy Materials engineering Biomaterials Biomedical materials Hydroxyapatite powder (HAP) Organized by School of Materials Engineering & Sustainable Engineering Research Cluster, 1st - 2nd December 2009 at Putra Brasmana Hotel, Kuala Perlis, Perlis. This research was carried out to study the properties of Co-Cr-Mo filled with different composition of HAP that have been prepared by powder metallurgy method. The raw materials used in this research were Co-Cr-Mo powder and HAP (hydroxyapatite, chemical formula Ca10(PO4)6 (OH)2). The lab work comprises the mixing of Co-Cr-Mo with different HAP composition. The composition of HAP was varied from 0 wt.% to 25 wt.%. The premixed powder then have been milling for 20 minutes at 154 rpm, cold compacted at 550 MPa, and sintered at 11000C in tube furnace (inert environment) for two hours. The composites were tested for physical properties which were density, porosity and microhardness. Microstructural analysis by Scanning Electron Microscope was done for six different compositions of the premixes. The result for density showed that the value of bulk density decreased as the HAP content is increased in the sample. While for apparent porosity, the percent were increased when the percentage of HAP increased. For microstructural analysis, the micrograph of open pores shows as the percentage of HAP increased the pore become larger. 2010-01-21T06:29:11Z 2010-01-21T06:29:11Z 2009-12-01 Working Paper p.1-4 http://hdl.handle.net/123456789/7541 en Proceedings of the Malaysian Metallurgical Conference '09 (MMC'09) Universiti Malaysia Perlis |
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Powder metallurgy Materials engineering Biomaterials Biomedical materials Hydroxyapatite powder (HAP) |
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Powder metallurgy Materials engineering Biomaterials Biomedical materials Hydroxyapatite powder (HAP) Nur Maizatul Shima, Adzali Shamsul Baharin, Jamaludin Mohd Nazree, Derman Nur Hidayah, Ahmad Zaidi Characterization of F75-HAP produced by Powder Metallurgy method |
| description |
Organized by School of Materials Engineering & Sustainable Engineering Research Cluster, 1st - 2nd December 2009 at Putra Brasmana Hotel, Kuala Perlis, Perlis. |
| author2 |
shima@unimap.edu.my |
| author_facet |
shima@unimap.edu.my Nur Maizatul Shima, Adzali Shamsul Baharin, Jamaludin Mohd Nazree, Derman Nur Hidayah, Ahmad Zaidi |
| format |
Working Paper |
| author |
Nur Maizatul Shima, Adzali Shamsul Baharin, Jamaludin Mohd Nazree, Derman Nur Hidayah, Ahmad Zaidi |
| author_sort |
Nur Maizatul Shima, Adzali |
| title |
Characterization of F75-HAP produced by Powder Metallurgy method |
| title_short |
Characterization of F75-HAP produced by Powder Metallurgy method |
| title_full |
Characterization of F75-HAP produced by Powder Metallurgy method |
| title_fullStr |
Characterization of F75-HAP produced by Powder Metallurgy method |
| title_full_unstemmed |
Characterization of F75-HAP produced by Powder Metallurgy method |
| title_sort |
characterization of f75-hap produced by powder metallurgy method |
| publisher |
Universiti Malaysia Perlis |
| publishDate |
2010 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/7541 |
| _version_ |
1643788866751037440 |
| score |
13.18916 |