Please use this identifier to cite or link to this item:
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/3485
Title: | The effect of Barium Oxide to the properties of natural Hidroxyapatite |
Authors: | Mohd Khairul Izzany Mohd Khair Sri Asliza Md Amin (Advisor) |
Keywords: | Hydroxyapatite Sintering Sinter (Metallurgy) Biomedical materials Hydroxyapatite -- Thermal analysis Bioceramics |
Issue Date: | Apr-2008 |
Publisher: | Universiti Malaysia Perlis |
Abstract: | This project reports the mechanical properties and the microstructure of composite materials made of hydroxyapatite, obtained from natural cow bone, and BaO (1,2 and 5 wt.%), which were sintered at different temperatures between of 1150 and 1250°C. Higher sintering temperatures resulted in better densification and less in porosity percentage. The samples sintered at 1200 °C had the highest MOR. The best flexural strrengths (MOR) were obtained after sintering at 1200 °C for 6 hours soaking time for the samples containing 5 wt.% BaO, and also 1150 °C for the samples with 5 wt.% BaO. |
URI: | http://dspace.unimap.edu.my/123456789/3485 |
Appears in Collections: | School of Materials Engineering (FYP) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
References and appendix.pdf | 1.58 MB | Adobe PDF | View/Open | |
Conclusion.pdf | 96.44 kB | Adobe PDF | View/Open | |
Results and discussion.pdf | 1.79 MB | Adobe PDF | View/Open | |
Methodology.pdf | 1.02 MB | Adobe PDF | View/Open | |
Literature review.pdf | 310.48 kB | Adobe PDF | View/Open | |
Introduction.pdf | 109.58 kB | Adobe PDF | View/Open | |
Abstract, Acknowledgement.pdf | 135.31 kB | Adobe PDF | View/Open |
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