The Effect of Mg Supplement on Hydroxyapatite Produced by Chemical Precipitation

• Authors: F. Baştan , G. Ağtaş , Y. Özbek , F. Üstel
• Languages of publication: EN

Abstracts

EN

Hydroxyapatite (HAp) exhibits excellent biocompatibility but the low mechanical strength of normal HAp ceramics generally restricts its use to low load-bearing applications. Magnesium is an attractive material for use in biodegradable implants due to its low density, non-toxicity and mechanical properties similar to those of human tissue such as bone. Its biocompatibility makes it amenable for use in a wide range of applications from bone to cardiovascular implants. The aim of this work was to produce hydroxyapatite powder with chemical precipitation method and supplement Mg and investigate the effect of magnesium on structure of HAp powders. The Mg content ranged between 1 and 2 mol.%. The Mg+HAp powders were examined for morphology. The scanning electron microscopy, X-ray diffraction, energy-dispersive X-ray spectroscopy were used to characterize the specimen powders.

Keywords

EN

81.20.Ev; 61.43.Gt; 87.85.J-

Discipline

• 61.43.Gt: Powders, porous materials
• 81.20.Ev: Powder processing: powder metallurgy, compaction, sintering, mechanical alloying, and granulation
• 87.85.J-: Biomaterials

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2014
• Volume: 125
• Issue: 2
• Pages: 391-392

Dates

published

2014-02

Contributors

author

F. Baştan

• Sakarya University, Engineering Faculty, Department of Metallurgical and Metarials Engineering, 54187, Esentepe Campus, Sakarya, Turkey

author

G. Ağtaş

• Sakarya University, Engineering Faculty, Department of Metallurgical and Metarials Engineering, 54187, Esentepe Campus, Sakarya, Turkey

author

Y. Özbek

• Sakarya University, Engineering Faculty, Department of Metallurgical and Metarials Engineering, 54187, Esentepe Campus, Sakarya, Turkey

author

F. Üstel

• Sakarya University, Engineering Faculty, Department of Metallurgical and Metarials Engineering, 54187, Esentepe Campus, Sakarya, Turkey

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Identifiers

DOI

10.12693/APhysPolA.125.391