Determination of Young's Modulus of Hydroxyapatite Doped with Magnesium by Vibration Method

Oana Suciu; Liviu Bereteu; Gheorghe Drăgănescu; Teodora Ioanovici

doi:10.4028/www.scientific.net/KEM.601.189

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HomeKey Engineering MaterialsKey Engineering Materials Vol. 601Determination of Young's Modulus of Hydroxyapatite...

Determination of Young's Modulus of Hydroxyapatite Doped with Magnesium by Vibration Method

Abstract:

Implants and bone reconstruction have known a great development recently. Synthesized bone tissues must have mechanical, physiological and biological properties closer to natural bone, as much as possible. Bioceramics are materials which fulfill these conditions, being biocompatible with mechanical strength similar to bone. One material widely used is hydroxyapatite. Hydroxyapatite is slightly different from bone tissue and it forms the mineral part of bone tissue. In order to improve mechanical properties and biological compatibility hydroxyapatite is doped with different compounds, mainly chemical elements. Magnesium, a chemical element present in human bone structure is one of these compounds.

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Periodical:

Key Engineering Materials (Volume 601)

Pages:

189-192

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.601.189

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Online since:

March 2014

Authors:

Oana Suciu, Liviu Bereteu, Gheorghe Drăgănescu, Teodora Ioanovici

Keywords:

Hydroxyapatite (HA), Laser Doppler Vibration Measurements, Modulus of Elasticity, Vibration Test

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