55 citations · 116 across the 8 of their papers we have counts for
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Ultrastable Metallic Glass Nanoparticles with Size-Dependent Mechanical Properties
Abhinav Parakh, Mehrdad T. Kiani, Anabelle Colmenares +5
The atomistic structure of metallic glasses is closely related to properties such as strength and ductility. Here, Ni1-xBx metallic glass nanoparticles of two different sizes are c…
High pressure induced precipitation in Al7075 alloy
Abhinav Parakh, Andrew C. Lee, Stella Chariton +4
Precipitate-matrix interactions govern the mechanical behavior of precipitate strengthened Al-based alloys. These alloys find a wide range of applications ranging from aerospace to…
Extraordinary strain hardening from dislocation loops in defect-free Al nanocubes
Mehrdad T. Kiani, Zachary H. Aitken, Abhinav Parakh +2
The interaction of crystalline defects leads to strain hardening in bulk metals. Metals with high stacking fault energy (SFE), such as aluminum, tend to have low strain hardening r…
Stress Induced Structural Transformations in Au Nanocrystals
Abhinav Parakh, Sangryun Lee, Mehrdad T. Kiani +5
Nanocrystals can exist in multiply twinned structures like the icosahedron, or single crystalline structures like the cuboctahedron or Wulff-polyhedron. Structural transformation b…
Nucleation of Dislocations in 3.9 nm Nanocrystals at High Pressure
Abhinav Parakh, Sangryun Lee, K. Anika Harkins +7
As circuitry approaches single nanometer length scales, it is important to predict the stability of metals at these scales. The behavior of metals at larger scales can be predicted…