Room Temperature Nanoindentation Creep Behaviour Of Tizrhfbecu(Ni) High Entropy Bulk Metallic Glasses

The room temperature creep behaviour of newly developed high entropy bulk metallic glasses was investigated using nanoindentation techniques under different loading rates. A generalized Kelvin model was applied to describe the experimental creep curves. The strain rate sensitivity parameter, creep compliance and retardation spectra were derived to study the creep mechanism. The experimental results show that the studied glasses possess good creep resistance.