Authors
Ioana Ramona Grigoraş
ioana-ramona.grigoras@student.tuiasi.ro
“Gheorghe Asachi” Technical University of Iași, Faculty of Mechanical Engineering, Iași, Romania
Valentin Popovici
“Gheorghe Asachi” Technical University of Iași, Faculty of Mechanical Engineering, Iași, Romania
Ștefan Petrovan
“Gheorghe Asachi” Technical University of Iași, Faculty of Mechanical Engineering, Iași, Romania