Authors
Dušan Gaňa
University of Žilina, Faculty of Mechanical Engineering, Department of Material Engineering, Žilina, Slovakia
Tatiana Liptáková
tatiana.liptakova@fstroj.uniza.sk
University of Žilina, Faculty of Mechanical Engineering, Department of Material Engineering, Žilina, Slovakia
Lenka Markovičová
University of Žilina, Faculty of Mechanical Engineering, Department of Material Engineering, Žilina, Slovakia