About the Authors

Pavol Lengvarsky

Department of Applied Mechanics and Mechanical Engineering, Faculty of Mechanical Engineering, Technical university of Košice, 042 00 Košice, Slovak Republic

Miroslav Pástor

Department of Applied Mechanics and Mechanical Engineering, Faculty of Mechanical Engineering, Technical university of Košice, 042 00 Košice, Slovak Republic

Jozef Bocko

Department of Applied Mechanics and Mechanical Engineering, Faculty of Mechanical Engineering, Technical university of Košice, 042 00 Košice, Slovak Republic

Corresponding Author

Email: pavol.lengvarsky@tuke.sk