1. Faculty of Mechanical Engineering, Institute of Mechanics, Otto Von Guericke University Magdeburg, Universitätsplatz 2, 39106 Magdeburg, Germany
2. Faculty of Mechanical Engineering and Informatics, University of Miskolc, 3515 Miskolc, Hungary
3. Faculty of Biomedical Engineering, Al-Andalus University for Medical Sciences, Tartous, Syria