507 citations · 1.9k across the 44 of their papers we have counts for
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Structural and elastic properties of amorphous carbon from simulated quenching at low rates
Richard Jana, Daniele Savio, Volker L. Deringer +1
We generate representative structural models of amorphous carbon (a-C) from constant-volume quenching from the liquid with subsequent relaxation of internal stresses in molecular d…
Linking energy loss in soft adhesion to surface roughness
Siddhesh Dalvi, Abhijeet Gujrati, Subarna R. Khanal +3
A mechanistic understanding of adhesion in soft materials is critical in the fields of transportation (tires, gaskets, seals), biomaterials, micro-contact printing, and soft roboti…
Pattern formation during deformation of metallic nanolaminates
Adrien Gola, Ruth Schwaiger, Peter Gumbsch +1
We used nonequilibrium molecular dynamics simulations to study the shear deformation of metallic composites composed of alternating layers of Cu and Au. Our simulations reveal the…
Surface flaws control strain localization in the deformation of CuAu nanolaminates
Adrien Gola, Guang-Ping Zhang, Lars Pastewka +1
We carried out matched experiments and molecular dynamics simulations of the compression of nanopillars prepared from CuAu nanolaminates with 25 nm layer thickness. The stre…
Correlations of non-affine displacements in metallic glasses through the yield transition
Richard Jana, Lars Pastewka
We study correlations of non-affine displacement during simple shear deformation of Cu-Zr bulk metallic glasses in molecular dynamics calculations. In the elastic regime, our calcu…
The universal emergence of self-affine roughness from deformation
Adam R. Hinkle, Wolfram Nöhring, Lars Pastewka
Most natural and man-made surfaces appear to be rough on many length scales. There is presently no unifying theory of the origin of roughness or the self-affine nature of surface t…