Mechanics of Supercooled Liquids

@inproceedings{Li2014MechanicsOS,
  title={Mechanics of Supercooled Liquids},
  author={Jianguo Li and Qihan Liu},
  year={2014}
}
Pure substances can often be cooled below their melting points and still remain in the liquid state. For some supercooled liquids, a further cooling slows down viscous flow greatly, but does not slow down self-diffusion as much. We formulate a continuum theory that regards viscous flow and self-diffusion as concurrent, but distinct, processes. We generalize Newton’s law of viscosity to relate stress, rate of deformation, and chemical potential. The self-diffusion flux is taken to be… CONTINUE READING