Under stress, bulk metallic glasses irreversibly deform through shear banding processes
that manifest as serrated flow behavior. These serration events exhibit a shock-and …

We report a high entropy metallic glass of Zn 20 Ca 20 Sr 20 Yb 20 (Li 0.55 Mg 0.45) 20 via
composition design that exhibiting remarkable homogeneous deformation without shear …

It is demonstrated that at slow strain rates (∼ 10− 4s− 1) in compression, the dominant room
temperature macroscopic deformation mode in a ductile Zr-based bulk metallic glass is …

We report that the average activation energy and volume of flow units of metallic glasses can
be measured by a dynamic mechanical analysis which is a sensitive tool for detecting …

Bulk metallic glasses are a fascinating class of metallic alloys with an isotropic amorphous
structure that is rapidly quenched from liquid melts. The absence of a crystalline micro …

Widespread adoption of metallic glasses (MGs) in applications motivated by high strength
and elasticity combined with plastic-like processing has been stymied by their lack of tensile …

A triple yielding phenomenon resulting in high fracture strength (up to 2360±10MPa) and
large ductility (up to 13.5±0.5%) during compressive deformation is first discovered and …

Abstract The structure of Cu 50 Zr 50 metallic nanoglasses, their thermal stability and
mechanical performance are studied in the present paper. Elemental segregation of Cu and …

The phase-formation rule of high-entropy alloys (HEAs) with different microstructures is
discussed, based on the atom-size difference in multicomponent alloys. For the single …

Fe-based bulk metallic glasses (BMGs) typically exhibit ultrahigh strength but a poor
ductility. Here, an Fe 62 Ni 18 P 13 C 7 BMG with a super large plasticity of above 50% is …