Distinct avalanche dynamics detected in metallic glasses with high energy state revealing the crack-like shear banding mechanism

K Tao, F Li, Y Liu, E Pineda, K Song, J Qiao - International Journal of …, 2024 - Elsevier
When a sufficiently high stress is applied to a metallic glass, causing plastic deformation, the
material undergoes structural reconfiguration through dissipative slip avalanche events that …

Creep Deformation in Metallic Glasses: A Global Approach with Strain as an Indicator within Transition State Theory

LT Zhang, YJ Wang, M Nabahat, E Pineda… - International Journal of …, 2024 - Elsevier
Within the framework of transition state theory, the isothermal creep behavior of metallic
glasses is elucidated through a unique global approach, where the topological state is …

Modelling and simulation of dynamic compression of Bulk Metallic Glasses at room and elevated temperatures using split Hopkinson pressure bar setup

A Kamble, P Tandaiya - International Journal of Plasticity, 2024 - Elsevier
This paper presents a modelling and simulation study of dynamic compression behaviour of
Bulk Metallic Glasses (BMGs) at room and elevated temperatures using the split Hopkinson …