Authors
Ştefan Ţălu
Technical University of Cluj-Napoca, The Directorate of Research, Development and Innovation Management (DMCDI), Romania
Slawomir Kulesza
University of Warmia and Mazury in Olsztyn, Faculty of Technical Sciences, Olsztyn, Poland
Miroslaw Bramowicz
University of Warmia and Mazury in Olsztyn, Faculty of Technical Sciences, Olsztyn, Poland
Shahram Solaymani
Department of Physics, Kermanshah Branch, Islamic Azad University, Kermanshah
Mihai Ţălu
University of Craiova, Faculty of Mechanics, Department of Applied Mechanics and Civil Engineering, Romania
Negin Beryani Nezafat
Department of Physics, Kermanshah Branch, Islamic Azad University, Kermanshah
Sahar Rezaee
Department of Physics, Kermanshah Branch, Islamic Azad University, Kermanshah