1. School of Engineering, Department of Production Engineering and Management, Sector of Materials, Processes and Engineering, Democritus University of Thrace, Laboratory of Mechanical Design, Xanthi, Greece
2. Institute of Chemical Processes and Energy Resources, Center of Research and Technology Hellas (CREPI/CERTH), Thermi, Greece
3. Department of Mechanical Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece
4. Department of Electrical and Computer Engineering, Democritus University of Thrace, Xanthi, Greece