Rheological and diffusion behaviours of Zr41Ti14Cu12.5Ni10Be22.5 bulk metallic glass around glass transition

@inproceedings{Wang2006RheologicalAD,
  title={Rheological and diffusion behaviours of Zr41Ti14Cu12.5Ni10Be22.5 bulk metallic glass around glass transition},
  author={Jing-Feng Wang and Yao-bo Hu and Bin Qin and Tian-mo Liu and Fusheng Pan},
  year={2006}
}
Abstract The viscosity of bulk metallic glass(BMG) Zr 41 Ti 14 Cu 12.5 Ni 10 Be 22.5 (Vitl) around glass transition was derived from the static extension method. In addition, the diffusion coefficient of the medium size atom Fe in the BMG Vit1 was calculated by using the Stokes-Einstein relation. The temperature dependence of both viscosity and diffusion coefficient of the atom Fe, could also be well fitted by two different Arrhenius equations at temperatures below and above the glass… CONTINUE READING