1. Experimental and Model Based Mechanical Behaviour of Materials Bundesanstalt für Materialforschung und -prüfung (BAM) Division 5.2 Experimentelle und modellbasierte Werkstoffmechanik Unter den Eichen 87 12205 Berlin Germany
2. Department of shock-wave processes Merzhanov Institute of Structural Macrokinetics and Materials Science Russian Academy of Sciences Academician Osipyan St. 8, Chernogolovka Moscow Region 142432 Russia