A phenomenological model of damage in articular cartilage under impact loading

被引：7

作者：

Argatov, I. ^{[1
]}

Mishuris, G. ^{[1
]}

机构：

[1] Aberystwyth Univ, Dept Math, Aberystwyth SY23 3BZ, Dyfed, Wales

来源：

MECHANICS RESEARCH COMMUNICATIONS | 2015年 / 69卷

关键词：

Articular cartilage; Damage accumulation; Impact loading; Coefficient of restitution; Phenomenological model; CHONDROCYTE VIABILITY; ASYMPTOTIC SOLUTION; BIPHASIC CARTILAGE; MATRIX DAMAGE; CONTACT; EXPLANTS; STRAIN;

D O I：

10.1016/j.mechrescom.2015.06.013

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Damage progression in high-strain rate and impact tests on articular cartilage is considered. A new type of kinetic damage evolution law is proposed and used to draw implications about the accumulated damage and the coefficient of restitution. Based on the developed damage model, a new fracture criterion is introduced. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：87 / 90

页数：4

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