Abstract：
:The nonlinear stress-strain characteristics of the human menisci were determined by uniaxial elongation tests performed on circumferential and radial specimens prepared from different regions, layers, and locations. The properties of the collagen fibers and the matrix were calculated using the test results along with the values of the volume fractions of the meniscal components. Regression analysis showed that only three parameters, the elastic modulus, the maximum strain, and the strain intersect, are sufficient to define the nonlinear stress-strain relation up to failure. For radial specimens, the layer had a significant effect (p < 0.01) on the elastic modulus and the maximum strain, but had no effect on the strain intersect and the maximum stress. For the same specimens, the region had a significant effect (p < 0.01) only on the strain intersect and the maximum stress. For circumferential specimens, analysis indicated no significant effect of either the region, the layer, or the location of the specimens on the material parameters defining the stress-strain relation.
journal_name
J Biomechjournal_title
Journal of biomechanicsauthors
Tissakht M,Ahmed AMdoi
10.1016/0021-9290(94)00081-esubject
Has Abstractpub_date
1995-04-01 00:00:00pages
411-22issue
4eissn
0021-9290issn
1873-2380pii
002192909400081Ejournal_volume
28pub_type
杂志文章abstract：:A better understanding of the abdominal wall biomechanics could help designing new treatments for incisional hernia. In the current study, an experimental protocol was developed to evaluate the contributions of the abdominal wall components to the structural response of the anterior part of the abdominal wall. The spe...
journal_title：Journal of biomechanics
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pub_type： 杂志文章
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journal_title：Journal of biomechanics
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journal_title：Journal of biomechanics
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journal_title：Journal of biomechanics
pub_type： 杂志文章
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journal_title：Journal of biomechanics
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journal_title：Journal of biomechanics
pub_type： 杂志文章
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更新日期：2005-03-01 00:00:00
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journal_title：Journal of biomechanics
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journal_title：Journal of biomechanics
pub_type： 杂志文章
doi：10.1016/j.jbiomech.2008.09.028
更新日期：2008-12-05 00:00:00
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journal_title：Journal of biomechanics
pub_type： 杂志文章
doi：10.1016/s0021-9290(99)00021-4
更新日期：1999-06-01 00:00:00
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journal_title：Journal of biomechanics
pub_type： 杂志文章
doi：10.1016/j.jbiomech.2005.07.029
更新日期：2006-01-01 00:00:00
abstract：:This study looks at blood flow through four different right coronary arteries, which have been reconstructed from bi-plane angiograms. Five non-Newtonian blood models, as well as the usual Newtonian model of blood viscosity, are used to study the wall shear stress in each of these arteries at a particular point in the...
journal_title：Journal of biomechanics
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doi：10.1016/j.jbiomech.2003.09.016
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journal_title：Journal of biomechanics
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journal_title：Journal of biomechanics
pub_type： 杂志文章
doi：10.1016/0021-9290(94)00091-h
更新日期：1995-05-01 00:00:00
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journal_title：Journal of biomechanics
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journal_title：Journal of biomechanics
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journal_title：Journal of biomechanics
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journal_title：Journal of biomechanics
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更新日期：2012-10-11 00:00:00
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journal_title：Journal of biomechanics
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更新日期：2007-01-01 00:00:00
abstract：:The study verifies the development of active axial stress in the wall of mouse aorta over a range of physiological loads when the smooth muscle cells are stimulated to contract. The results obtained show that the active axial stress is virtually independent of the magnitude of pressure, but depends predominately on th...
journal_title：Journal of biomechanics
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更新日期：2012-07-26 00:00:00
