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Modeling the Thermoviscoelastic Properties and Recovery Behavior of Shape Memory Polymer Composites
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work investigated the effects of stiff inclusions on the thermoviscoelastic properties and recovery behavior of shape memory polymer composites. Recent manufacturing advances have increased the applicability and ...
Minimal Preconditioning Effects Observed for Inflation Tests of Planar Tissues
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The purpose of this study is to investigate the effects of preconditioning on the deformation response of planar tissues measured by inflation tests. The inflation response of test specimens, including the bovine cornea, ...
SUPG-Based Finite Element Method for Direct Material Property Determination Utilizing Full-Field Deformation Measurements
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A direct approach is developed using Streamline Upwind Petrov Galerkin (SUPG) concepts to determine the spatially varying property distribution in a nominally heterogeneous material. The approach is based on successful ...