1. Foundry Institute; TU Bergakademie Freiberg; Bernhard-von-Cotta Str. 4, 09596 Freiberg Germany
2. Institute of Materials Science; TU Bergakademie Freiberg; Gustav-Zeuner Str. 5, 09596 Freiberg Germany
3. Institute for Mineral Processing Machines; TU Bergakademie Freiberg; Lampadiusstr. 4, 09596 Freiberg Germany