Metallic glasses (MGs) with amorphous structures and tunable compositions have been
considered excellent structural and functional materials, especially in the frontier fields of …

The strength-ductility paradox in structural materials remains a long-standing dilemma in
advanced materials synthesis. Metallic glasses (MGs) that are structural materials of …

Metallic glasses (MGs) are one of the most attractive topics in the field of condensed physics
and materials science because of their unique structure and excellent properties. As a …

Ultrasonic metal welding (UMW) enables joining in the solid state at relative low
temperatures with short cycle times. This technique is of particular interest for joining metallic …

Recent investigations have demonstrated that the plasticity of bulk metallic glasses (BMGs)
at room temperature can be improved by artificially introducing both macroscopic and …

Exceptional ductility has been a long-sought-after property of metallic glasses, and
cryogenic thermal cycling rejuvenation has been actively explored to enhance the plasticity …

In this study, Cu-based amorphous composites are subjected to elastic preload and
ultrasonic vibration (pre-UP) treatment at room temperature, with preloads of 250 N, 500 N …

The effect of free volume on the crystallization of amorphous Fe78Si13B9 ribbons was
studied using ultrasonic and thermal treatments. To maintain free volume under heating …

The electrocatalytic performance of a Fe 78 Si 9 B 13 amorphous alloy toward alkaline
hydrogen evolution reaction (HER) is enhanced by ultrasonic vibration (UV). The UV …

Structural rejuvenation is one of the key topics in the field of metallic glasses (MGs). In this
work, we evaluated the combined effects of annealing treatment and elastic cyclic loading to …