165 citations · 426 across the 16 of their papers we have counts for
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Atomistic Simulations of Magnetic Amorphous Solids: Magnetostriction, Barkhausen noise and novel singularities
Ratul Dasgupta, H. George E. Hentschel, Itamar Procaccia +1
We present results of atomistic simulations of a new model of a magnetic amorphous solid subjected to external mechanical strains and magnetic fields. The model employed offers new…
Shear localization in 3-Dimensional Amorphous Solids
Ratul Dasgupta, Oleg Gendelman, Pankaj Mishra +2
In this paper we extend the recent theory of shear-localization in 2-dimensional amorphous solids to 3-D. In 2-D the fundamental instability of shear-localization is related to the…
Micro-alloying and the Toughness of Glasses: Modeling with Pinned Particles
Ratul Dasgupta, Pankaj Mishra, Itamar Procaccia +1
The usefulness of glasses, and particularly of metallic glasses, in technological applications is often limited by their toughness, which is defined as the area under the stress vs…