1. Nemak Linz GmbH, Zeppelinstrasse 24, A-4030 Linz, Austria
2. Lola Institute, Kneza Viseslava 70a, 11000 Belgrade, Serbia
3. Institute of Chemistry, Technology and Metallurgy, National Institute of the Republic of Serbia, University of Belgrade, Njegoseva 12, 11000 Belgrade, Serbia
4. Institute for Process Metallurgy and Metal Recycling, RWTH Aachen University, Intzestrasse 3, 51056 Aachen, Germany