165 citations · 426 across the 16 of their papers we have counts for
3 papers · 2 filters
Derivation of the Johnson-Samwer Temperature Dependence of the Yield Strain in Metallic Glasses
Ratul Dasgupta, Ashwin Joy, H. G. E. Hentschel +1
Metallic Glasses are prone to fail mechanically via a shear-banding instability. In a remarkable paper Johnson and Samwer demonstrated that this failure enjoys a high degree of uni…
The Yield-Strain in Shear Banding Amorphous Solids
Ratul Dasgupta, H. George E. Hentschel, Itamar Procaccia
In recent research it was found that the fundamental shear-localizing instability of amorphous solids under external strain, which eventually results in a shear band and failure, c…
Microscopic Mechanism of Shear Bands in Amorphous Solids
Ratul Dasgupta, H. George E. Hentschel, Itamar Procaccia
The fundamental instability responsible for the shear localization which results in shear bands in amorphous solids remains unknown despite enormous amount of research, both experi…