The structure feature of a model CuZr metallic glass during deformation is investigated by
molecular dynamics simulations. A spatially heterogeneous irreversible rearrangement is …

Recent reports suggest that Poisson's ratio (ν), or the related ratio of shear modulus G to
bulk modulus B, indicates the potential of metallic glasses (MGs) to sustain plastic strain …

To alleviate the mechanical instability of major shear bands in metallic glasses at room
temperature, topologically heterogeneous structures were introduced to encourage the …

For decades, scanning/transmission electron microscopy (S/TEM) techniques have been
employed to analyze shear bands in metallic glasses and understand their formation in …

We report a close correlation between the dynamic behavior of serrated flow and the
plasticity in metallic glasses (MGs) and show that the plastic deformation of ductile MGs can …

Using molecular dynamics simulations, we provide an atomistic description of the shear
band multiplication mechanisms in a heterogeneous metallic glass consisting of two distinct …

Arising from their unique amorphous microstructure, the excellent physical and functional
properties of metallic glasses (MGs) make them promising candidates for many key …

In the absence of dislocation-mediated crystallographic slip, room-temperature deformation
in metallic glasses occurs in thin shear bands initially only∼ 10 nm thick. A sharp drop in …

Lacking of plasticity at ambient temperature severely hinders the wide applications of bulk
metallic glasses, and a significant challenge is to improve the plasticity. Based on the …

Thermoelectric (TE) technology provides effective ways for both solid cooling and power
generation without moving parts, whereas its applications are not as extensive as expected …