1. Institute
of Complex Systems, FFPW, CENAKVA, University of South Bohemia in Ceske Budejovice, Nove Hrady 37333, Czech Republic
2. Center
of Excellence Geopolymer and Green Technology, School of Material
Engineering, University Malaysia Perlis, 01007 Kangar, Perlis, Malaysia
3. College
of Materials Science and Engineering, Beijing University of Technology, Ping Le Yuan 100, Beijing 100124, PR China
4. Council
of Scientific Research, National Physical Laboratory, Dr. K. S.
Krishnan Marg, New Delhi 110012, India
5. Department
of Instrumentation and Control Engineering Faculty of Mechanical Engineering, Czech Technical University in Prague, Prague, Czech Republic
6. Electrical
Engineering Department, Technical University of Czestochowa, Al.Armii
Krajowej 17/19, Czestochowa, Poland