%0 Journal Article %T Viscoelastic-Viscoplastic Modelling of the Scratch Response of PMMA %A G. Kermouche %A N. Aleksy %A J. M. Bergheau %J Advances in Materials Science and Engineering %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/289698 %U http://dx.doi.org/10.1155/2013/289698