
Keywords: Alloys X1 CrNiMoMnW 24-22-6-3-2 N, NiCr21 MoNbFe 8-3-5 AlTi, CoNiCr 35-20 Mo 10 BTi; 904L and 316L; Microstructures; Corrosion (generalized, crevice, pitting); Cation release; Biological assays WST-1 and TNF-alpha; Cytotoxic test; L-929; Hela cell line; I