Constitutive modeling of the mechanical behavior of trabecular bone: continuum mechanical approaches | NOVA. The University of Newcastle's Digital Repository

Home

Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.13/928803

Title: Constitutive modeling of the mechanical behavior of trabecular bone: continuum mechanical approaches
Author/Creator: Öchsner, Andreas; Hosseini, Seyed Mohammad Hossein
Institution: The University of Newcastle. Faculty of Science & Information Technology, School of Engineering
Description: Typical uniaxial stress-strain curves for different types of bones are shown in Figure 6.1 for the compressive regime. For all the curves, an initial linear elastic behavior can be observed. The common approach is to describe this elastic part on the basis of Hooke's law, cf. Sections 6.3 .1-6.3.4. This elastic range is followed by a strong nonlinear behavior of almost constant stress (so-called stress plateau). At higher strains, some curves show a strong increase in the stress where densification begins.
Relation: Biomechanics of Hard Tissues: Modeling, Testing, and Materials p. 159-192
Publisher Link: http://dx.doi.org/10.1002/9783527632732.ch6
Date: 2010
Publisher: WILEY-VCH Verlag GmbH & Co
Keyword(s): elasticity; Hooke's law; plasticity; yield condition; model structures; homogenization
Resource Type: book chapter
Identifier: http://hdl.handle.net/1959.13/928803
Identifier: ISBN:9783527324316

10 Visitors

11 Hits

NOVA. The University of Newcastle's Digital Repository