Now showing items 1-2 of 2
Shear transformation zone analysis of anelastic relaxation of a metallic glass reveals distinct properties of α and β relaxations
(American Physical Society, 2019)
Metallic glasses with pronounced high-frequency β relaxation in their dynamic-mechanical response have been observed to exhibit large plasticity. Due to their disordered atomic structure, it is challenging to identify the ...
Activation volume details from nonlinear anelastic deformation of a metallic glass
(AIP, 2019-11-11)
At high stress, the viscosity of a metallic glass is non-Newtonian, and therefore the rate of anelastic stress relaxation is not linear in the
applied stress. In this regime, one can obtain information on the details of ...