Tadeusz Hryniewicz completed his post-PhD in 1980-1981 at the Department of Chemical Engineering, University of California, Berkeley CA, USA, and in 1991 at the Department of Materials Science, Wrocław University of Technology, PL, and in 1979 at the Department of Technical Sciences, Wrocław University of Technology, PL, and in 1968 at MSc BSc, Mechanical Engineering, Szczecin University of Technology, PL.