autores Carvalho, S. Calderon, V.S. Sebastián Calderón Velasco Sánchez-López, J.C. Albano Cavaleiro Carvalho, S.
palavras-chave Amorphous carbon Coated materials, biocompatible Friction Hardness Joint prosthesis Mechanical processes Metal nanoparticles Polyethylenes Silver Sputtering Surface properties Tribology UHMWPE Zirconium ZrCN