1. Faculty of Mechanical Engineering, Lublin University of Technology, Nadbystrzycka 38D, 20-618 Lublin, Poland
2. Faculty of Mechanical Engineering and Aeronautics, Rzeszow University of Technology, Powstańców Warszawy 8, 35-959 Rzeszów, Poland
3. Faculty of Production Engineering and Materials Technology, Czestochowa University of Technology, J.H. Dąbrowskiego 69, 42-201 Częstochowa, Poland