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Synthesis and characterization of nanocrystalline hydroxyapatite powder

Asmawi, Rosli and Ibrahim , Mohd Halim Irwan and Amin, A. M. and Sopyan, Iis (2014) Synthesis and characterization of nanocrystalline hydroxyapatite powder. In: International Conference on X-Ray & Related Technique in Research and Industry (ICXRI2014), 11-13 August 2014 , Johor Bahru, Johor.

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Abstract

Nanocrystalline hydroxyapatite (HA) powder was synthesized by a simple heating process involving simple chemical reaction. The characterization of the produced powder showed that the powder is nanosizewith particle in range of 30-70 nm in diameter and almost evenly spherical in shape. The powder also has a high surface area of 43.16 m21g. Field Emission Scanning Electron Microscopy 1FESEM) observation showed the crysidlite and particle size becomes bigger with increment of calcination temperature, indicating increasing of crystallinity.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: hydroxyapatie; characterization; nanocrystalline
Subjects: T Technology > TA Engineering (General). Civil engineering (General) > TA401-492 Materials of engineering and construction. Mechanics of materials
Divisions: Faculty of Mechanical and Manufacturing Engineering > Department of Engineering Mechanics
Depositing User: Normajihan Abd. Rahman
Date Deposited: 07 Apr 2015 04:43
Last Modified: 07 Apr 2015 04:43
URI: http://eprints.uthm.edu.my/id/eprint/5902
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