41 citations · 44 across the 4 of their papers we have counts for
4 papers
Reconstructive martensitic phase transitions: intermittency, anti-trasformation, plasticity, irreversibility
Edoardo Arbib, Noemi Barrera, Paolo Biscari +1
We study the mechanics of temperature-driven reconstructive martensitic transformations in crystalline materials, within the framework of nonlinear elasticity theory. We focus on t…
Fake Superoscillations
Noemi Barrera, Eyal Samoi, Moshe Schwartz
We construct a signal from "almost" pure oscillations within some low frequency band. We construct it to produce a superoscillation with frequency above the nominal band limit. We…
Jamming in hard sphere suspensions under shear
Noemi Barrera, Moshe Schwartz
We consider a system of monodisperse hard spheres immersed in a sheared fluid. We obtain the distortion of the structure factor of the hard spheres at low shear rates, within a Per…
Strain intermittency in shape-memory alloys
Xavier Balandraud, Noemi Barrera, Paolo Biscari +2
We study experimentally the intermittent progress of the mechanically induced martensitic transformation in a Cu-Al-Be single crystal through a full-field measurement technique: th…