Mechanical properties of apatite formed by acid-base reactions at 37.4/spl deg/C

Proceedings of the 1996 Fifteenth Southern Biomedical Engineering Conference Pub Date : 1996-03-29 DOI:10.1109/SBEC.1996.493101

R. Martin, P. Brown

引用次数: 0

Abstract

The mechanical properties of monolithic hydroxyapatite were related to porosity, microstructure and composition. The ultimate strength has a logarithmic relationship with the porosity between 4 and 70 vol% pores. The modulus of elasticity is approximately 6-7 GPa for hydroxyapatite and 4-5 GPa for 3.66 wt% carbonate hydroxyapatite.

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在37.4℃/spl℃下酸碱反应形成的磷灰石的力学性能

整体羟基磷灰石的力学性能与孔隙率、微观结构和成分有关。孔隙率在4 ~ 70 vol%之间，极限强度与孔隙率呈对数关系。羟基磷灰石的弹性模量约为6-7 GPa, 3.66 wt%碳酸盐羟基磷灰石的弹性模量约为4-5 GPa。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of the 1996 Fifteenth Southern Biomedical Engineering Conference

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