Tribology and Navigation

Researchers investigate the fundamentals of friction and its application to solving problems in Vale’s business units, such as reducing losses caused by wear, addressing phenomena related to friction and lubrication, and enabling cost reduction and environmental gains.

Researchers

Scientific excellence and cross-disciplinary expertise tackling complex problems.

Philip von Pritzelwitz

Philip von Pritzelwitz

PhD in Materials Engineering

Jose Jimmy Penagos

Jose Jimmy Penagos

PhD in Mechanical Engineering

Gustavo Tressia de Andrade

Gustavo Tressia de Andrade

PhD in Mechanical Engineering

Eleir Mundim Bortoleto

Eleir Mundim Bortoleto

PhD in Mechanical Engineering

Mariana Lopes Pinto

Mariana Lopes Pinto

PhD student in Naval and Ocean Engineering

Scientific production

Key publications and articles