Cristian Camilo Viáfara Arango

Mechanical engineer from the Universidad Nacional de Colombia Sede Medellín (2004) and PhD in Mechanical Engineering from the University of São Paulo (2010). He has experience in the area of project management, and in tribology research and materials science and engineering. I am currently a researcher in the tribology group at Instituto Tecnológico Vale - Mineração. (Source: Lattes Curriculum)