摘要 |
A Ti-based bulk amorphous matrix composite including a composition represented by Formula 1, in at %: TiaZrbBecCudNieMfIgFormula 1 where M is at least one of Nb and Ta, I is an impurity, and a, b, c, d, e, and f vary within the ranges 38@a@50, 11@b@18, 12@c@20, 6@d@10, 6@e@9, 1@f@20 and 0.01@g@0.5, with a+b+c+d+e+f+g=100. |