The dynamic behaviour of a modified polyurethane resin G. J. Appleby-Thomas, P. J. Hazell, C. Stennett, G. Cooper and R. CleaveDYMAT - International Conference on the Mechanical and Physical Behaviour of Materials under Dynamic Loading, 2 (2009) 1081-1087DOI: https://doi.org/10.1051/dymat/2009151