Micromechanical models of helical superstructures in ligament and tendon fibers predict large Poisson's ratios
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چکیده
منابع مشابه
Micromechanical models of helical superstructures in ligament and tendon fibers predict large Poisson's ratios.
Experimental measurements of the Poisson's ratio in tendon and ligament tissue greatly exceed the isotropic limit of 0.5. This is indicative of volume loss during tensile loading. The microstructural origin of the large Poisson's ratios is unknown. It was hypothesized that a helical organization of fibrils within a fiber would result in a large Poisson's ratio in ligaments and tendons, and that...
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ژورنال
عنوان ژورنال: Journal of Biomechanics
سال: 2010
ISSN: 0021-9290
DOI: 10.1016/j.jbiomech.2010.01.004