Journal ArticleDOI
Biphasic Creep and Stress-Relaxation of Articular-Cartilage in Compression - Theory and Experiments
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This article is published in Journal of Biomechanical Engineering-transactions of The Asme.The article was published on 1980-02-01. It has received 2376 citations till now. The article focuses on the topics: Stress relaxation & Creep.read more
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Journal ArticleDOI
Deformation of articular cartilage during static loading of a knee joint – Experimental and finite element analysis
TL;DR: The present results improve understanding of the mechanisms controlling articular cartilage strains and meniscal movements in a knee joint under physiological static loading and could be used as a noninvasive diagnostic tool to locate cartilage areas at risk for degeneration.
Journal ArticleDOI
A special theory of biphasic mixtures and experimental results for human annulus fibrosus tested in confined compression.
TL;DR: A finite deformation mixture theory is used to quantify the mechanical properties of the annulus fibrosus using experimental data obtained from a confined compression protocol, and the constraint of intrinsic incompressibility is introduced in a manner that is consistent with results obtained for the special theory.
Journal ArticleDOI
Biphasic Poroviscoelastic Behavior of Hydrated Biological Soft Tissue
Jun-Kyo Suh,Mark Disilvestro +1 more
TL;DR: The objective of the present study is to investigate the biphasic poroviscoelastic characteristics of hydrated soft tissue, with an emphasis on the relative contribution of fluidflow-dependent and fluid flow-independent viscoelasticity to the overall viscoELastic behavior of soft tissues.
Journal ArticleDOI
Lateral nanomechanics of cartilage aggrecan macromolecules.
TL;DR: Lateral force increased significantly with displacement rate at physiological and higher IS, suggestive of additional viscoelastic and/or poroelastic interactions within the aggrecan layer.
Journal ArticleDOI
A technique for measuring the compressive modulus of articular cartilage under physiological loading rates with preliminary results
Duncan E.T. Shepherd,B B Seedhom +1 more
TL;DR: The preliminary results from five human knee joints showed that the compressive modulus of articular cartilage measured within physiological loading time intervals was much greater than previously reported.
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