Considering semi-crystallinity in molecular simulations of mechanical polymer properties –using nanoindentation of polyethylene as an example

Considering semi-crystallinity in molecular simulations of mechanical polymer properties – using nanoindentation of polyethylene as an example Susanne Fritz FILK Freiberg Institute gGmbH, Meißner Ring 1-5, 09599 Freiberg, Germany. DOI: https://doi.org/10.7494/cmms.2021.1.0747 Abstract: Molecular dynamic (MD) simulations have been used to investigate the response of semi-crystalline polymers in nanoindentation tests, using polyethylene (PE) as an example. … Read more

Crystal plasticity finite element simulations of the indentation test

Crystal plasticity finite element simulations of the indentation test Karol Frydrych Institute of Fundamental Technological Research, Polish Academy of Sciences, Pawińskiego 5B, 02-106 Warsaw, Poland. DOI: https://doi.org/10.7494/cmms.2019.2.0631 Abstract: The goal of the paper is to report the successful simulations of the nanoindentation problem. The finite-strain isotropic elasto-plasticity and crystal elasto-plasticity models used for the simulations … Read more