Shen, J; Wang, Gang; Sun, J F; Stachurski, Zbigniew; Yan, C; Ye, Lin; Zhou, B D
This paper presents the tensile deformation behavior of Zr 41.25Ti13.75Ni10Cu12.5Be 22.5 (at%) bulk metallic glass in the supercooled liquid region. Isothermal tensile tests were carried out at four characteristic temperatures of 616, 636, 656 and 676 K which are in the range from glass transition temperature (∼616 K) to onset crystallization temperature (∼690 K). The results show that the superplastic flow behaviors of the material (flow stress and elongation to fracture) vary, depending...[Show more]
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