A Q Barbosa1, L F M da Silva2, J Abenojar3, M Figueiredo2, A Öchsner4. 1. 1IDMEC,Rua Dr. Roberto Frias,4200-465,Porto,Portugal. 2. 2Department of Mechanical Engineering, Faculty of Engineering,University of Porto,Rua Dr. Roberto Frias, 4200-465,Porto,Portugal. 3. 3Materials Performance Group.Materials Science and Engineering Dept.Universidad Carlos III de Madrid. Av. Universidad,30. 28911-Leganés,Spain. 4. 4Griffith School of Engineering,Griffith University (Gold Coast Campus),Building G39 Room 2.22,Parklands Drive,Southport Queensland 4214,Australia.