Authors
Elena Valentina Stoian
Valahia University of Targoviste, Faculty of Materials Engineering and Mechanics, Department of Materials Engineering, Mechatronics and Robotics, Targoviste, Romania
Cristiana Maria Enescu
Valahia University of Targoviste, Faculty of Materials Engineering and Mechanics, Department of Materials Engineering, Mechatronics and Robotics, Targoviste, Romania
Ivona Camelia Petre
Valahia University of Targoviste, Faculty of Materials Engineering and Mechanics, Department of Materials Engineering, Mechatronics and Robotics, Targoviste, Romania