Institution: | 1. SEG-CEMMPRE Mechanical Engineering Department, University of Coimbra, 3030-788 Coimbra, Portugal;2. IPN-LED&MAT Instituto Pedro Nunes, Laboratory for Wear, Testing & Materials, Rua Pedro Nunes, 3030-199 Coimbra, Portugal;3. Trofa Saúde Hospital, Rua do Raio, 4710-923 Braga, Portugal;4. CFUM-UP, University of Minho, Campus de Azurém, 4800-058 Guimarães, Portugal |