TY - JOUR N2 - Uniaxial tensile tests were performed on porcine skin to investigate the tensile stress-strain constitutive characteristic at quasistatic deformations using uniaxial tensile tests. Experimental results were then used to determine the parameters of the various constitutive model types for rubber, including the Mooney-Rivlin, Yeoh, Ogden, and others. The Prony series viscoelastic model was also calibrated based on the stress relaxation test. To investigate the calibrated constitutive equations (visco-hyperelastic), the falling impact test was conducted. From the viewpoint of the maximum impact load, the error was approximately 15.87%. Overall, the Ogden model predicted the experimental measurements most reasonably. The calibrated constitutive model is expected to be of practical use in describing the mechanical properties of porcine skin. L1 - http://www.czasopisma.pan.pl/Content/112982/PDF/AMM-2019-3-01-Kim.pdf L2 - http://www.czasopisma.pan.pl/Content/112982 PY - 2019 IS - No 3 EP - 822 DO - 10.24425/amm.2019.129454 KW - Porcine skin KW - Skin layers KW - Visco-hyperelastic KW - Constitutive model A1 - Shin, Heonseop A1 - Han, Doyeon A1 - Kim, Sanghoon A1 - Rhim, Sungsoo PB - Institute of Metallurgy and Materials Science of Polish Academy of Sciences PB - Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences VL - vol. 64 DA - 2019.09.03 T1 - Calibration of Visco-Hyperelastic Model for Tensile Behavior of Porcine Skin SP - 819 UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/112982 T2 - Archives of Metallurgy and Materials ER -