Prof. C. Campbell, Princeton University, USA

Prof. Nathan Bowen, American Industrial Technology Research Centre, USA

Prof. J. Kwan, University of Windsor, Canada

Prof. Tetsuro Majima, Osaka University, Japan

Prof. Corrado lo Storto, University of Naples Federico II, Italy

Prof. I. Norikazu, Nippon Institute of Technology, Japan

Dr. B. Ghoraani, Florida Atlantic University, USA

Prof. Marina Yu. Zubkova, St. Petersburg Polytechnic University, Russia

Prof. Bachir ACHOUR, University of Biskra, Algeria