Author(s): Zach Evenson, Beatrice Ruta, Simon Hechler, Moritz Stolpe, Eloi Pineda, Isabella Gallino, and Ralf Busch
Aging in metallic glasses occurs via intermittent rearrangements of the atoms and is not a steady, continuous process as previously thought.
[Phys. Rev. Lett. 115, 175701] Published Wed Oct 21, 2015