1. Department of Industrial Engineering, University of Trento, Trento, Italy
2. EPMA, Chantilly, France
3. AMES Barcelona Sintering S.A., Sant Vicenç dels Horts, Barcelona, Spain
4. GKN Sintermetals GmbH, Radevormwald, Germany
5. Sintex a/s, Hobro, Denmark
6. Miba Sinter Austria GmbH, Vorchdorf, Austria