VISCOELASTIC SHEAR BEHAVIOR OF NORMAL RABBIT ARTICULAR-CARTILAGE

被引：102

作者：

PARSONS, JR ^{[1
]}

BLACK, J ^{[1
]}

机构：

[1] UNIV PENN,SCH MED,DEPT ORTHOPED SURG,PHILADELPHIA,PA 19174

来源：

JOURNAL OF BIOMECHANICS | 1977年 / 10卷 / 01期

基金：

美国国家卫生研究院;

关键词：

BIOMECHANICS - Research - MATERIALS - Mechanical Properties - VISCOELASTICITY;

D O I：

10.1016/0021-9290(77)90026-4

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

A theoretical solution for the indentation of a layered medium by an axisymmetric plane-ended ram has been applied in the in vitro study of the mechanical properties of the articular surface of the distal femur of the rabbit. Experimental results directly yield shear moduli and retardation spectra which are invariant with respect to cartilage thickness and applied stress within the stress range used. The success of this theory, coupled with the simplicity and reproducibility of the test, suggests that this method has wide applicability in the study of experimentally or pathologically altered cartilage.

引用

页码：21 / 29

页数：9

共 30 条

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