Moises Pariona
                            
                                
                            
                            
                            
                                Professor, State University of Ponta Grossa, Brazil
                            
                            Research Areas
                            
                                Casting in aluminum alloys;Numerical simulation by finite elements-multigrid in laser refusion, plasma, solidification, micro-fluids, implant in teethes, corrosion, etc.Characterization by corrosion and electrochemical impedance;Characterization by SEM, r