5 citations · 5 across the 1 of their papers we have counts for
3 papers
Structure and size of the plastic zone formed during nanoindentation of a metallic glass
Karina E. Avila, Stefan Küchemann, Herbert M. Urbassek
Using molecular dynamics simulation, we study the plastic zone created during nanoindentation of a large CuZr glass system. The plastic zone consists of a core region, in which vir…
Nanoscratching of metallic glasses -- An atomistic study
Karina E. Avila, Stefan Küchemann, Iyad Alabd Alhafez +1
Tribological properties of materials play an important role in engineering applications. Up to now, a number of experimental studies have identified correlations between tribologic…
Slow and Long-ranged Dynamical Heterogeneities in Dissipative Fluids
Karina E. Avila, Horacio E. Castillo, Katharina Vollmayr-Lee +1
A two-dimensional bidisperse granular fluid is shown to exhibit pronounced long-ranged dynamical heterogeneities as dynamical arrest is approached. Here we focus on the most direct…