Open Access

ARTICLE

Structural Optimization of Metal and Polymer Ore Conveyor Belt Rollers

João Pedro Ceniz, Rodrigo de Sá Martins, Marco Antonio Luersen^*, Tiago Cousseau

Department of Mechanical Engineering, Federal University of Technology–Parana (UTFPR), Curitiba, 81280-340, Brazil

* Corresponding Author: Marco Antonio Luersen. Email: