Connection between elastic and electrical properties of cortical bone

被引：15
|
作者：
Gao, X. [1 ]
Sevostianov, I. [2 ]
机构：
[1] Univ Loughborough, Wolfson Sch Mech & Mfg Engn, Loughborough, Leics, England
[2] New Mexico State Univ, Dept Mech & Aerosp Engn, Las Cruces, NM 88003 USA
来源：
JOURNAL OF BIOMECHANICS | 2016年 / 49卷 / 05期
关键词：
Cortical bone; Elastic stiffness; Electrical conductivity; Cross-property connections; MICROMECHANICAL MODEL; POROUS MICROSTRUCTURE; COMPOSITE-MATERIALS; ANISOTROPY; TISSUE; CONDUCTIVITY; MICROCRACKS; CONSTANTS; SOLIDS; MATRIX;
D O I：
10.1016/j.jbiomech.2016.02.019
中图分类号：
Q6 [生物物理学];
学科分类号：
071011 ;
摘要：
The paper focuses on the connection between elastic and electrical properties of cortical bone. Both these properties are governed by microstructure that consists of several pore systems filled with mechanically soft and electrically conductive tissue. Microstructural changes induced by aging, various diseases, microgravity conditions etc. lead to variation in both properties. The paper address the problem of evaluation of the changes in mechanical performance (decrease in Young's moduli) via monitoring electrical conductivity. The theoretical results are verified experimentally. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：765 / 772
页数：8
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