38889 2015 eng 1043 1046 conferenceobject INEGI-FEUP 1 -- -- -- Polyurethane foam used as impact limiter material undergoes high plastic deformations, whereat the resulting stress-strain relations strongly depend on loading speed and temperature. This paper discusses the efforts necessary to develop a reliable numerical foam simulation model focussing on generation and implementation of temperature- dependent yield curves Proceedings of the 6th International Conference on Mechanics and Materials in Design 978-989-98832-3-9 6th International Conference on Mechanics and Materials in Design Ponta Delgada, Azores, Portugal 26.07.2015 30.07.2015 05.01.2017 Robert Scheidemann Mike Weber Holger Völzke Eva Maria Kasparek eng uncontrolled Impact limiter eng uncontrolled Polyurethane foam eng uncontrolled Finite element model eng uncontrolled Strain rate eng uncontrolled Temperature dependency Angewandte Physik Datei im Netzwerk der BAM verfügbar ("Closed Access") Graue Literatur