Measurement of the viscoelastic mechanical properties of the skin tissue under uniaxial loading

摘要: Skin as an external membrane has a key asset in the human body, i.e. heat balance and protection from peripheral mechanical loads. The properties of skin tissue are almost intricate under various loading conditions that may also differ according to anatomical locations body. Although have been largely studied using different testing methods well material models, time-dependent viscoelastic behavior regions not quantified via Quasi-linear model. In this study, quasi-linear rat back abdomen skins were computed uniaxial loading. relaxation test was carried out on eight rats afterward coefficients calculated by fitting model experimental stress–relaxation data. results revealed th...