1. Department of Polymer Engineering; Faculty of Mechanical Engineering; Budapest University of Technology and Economics; Műegyetem rkp. 3., H-1111 Budapest Hungary
2. Department of Polymer Technology; Faculty of Mechanical Engineering and Built Environment; Tshwane University of Technology; Pretoria 0001 South Africa
3. Institut für Makromolekulare Chemie und Freiburger Materialforschungszentrum, Albert-Ludwigs-Universität Freiburg; Stefan-Meier-Strasse 31, D-79104 Freiburg Germany
4. MTA-BME Research Group for Composite Science and Technology; Műegyetem rkp. 3., H-1111 Budapest Hungary