抄録
We investigated characteristics of Ti-Ni-Zr thin film metallic glasses (TFMGs). The Ti-Ni-Zr amorphous thin films having Ni-content of more than 50 at.% and Zr-content of more than 11 at.% exhibited glass transition. Although the Ti_<39> Ni_<50> Zr_<11> sample had alloy composition at the boundary between TFMG and only amorphous, it showed the lowest glass transition temperature T_g of 703 K and wide width of supercooled liquid region (SCLR) ΔT of 57 K. Moreover, this sample showed a high thermal stability at the T_g . However, it is considered that viscosity of this sample was higher than those of other TFMGs
