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Selection of suitable polymer and obtaining new amorphous solid dispersions with ferulic acid and soluplus®
(Universidade Federal do Rio Grande do NorteBrasilUFRNFarmácia, 2020-06-18)
Properties of the density of shear transformations in driven amorphous solids
(IOP Publishing, 2021-03)
The strain load Δγ that triggers consecutive avalanches is a key observable in the slow deformation of amorphous solids. Its temporally averaged value (Δγ) displays a non-trivial system-size dependence that constitutes one ...
Inertia and universality of avalanche statistics: The case of slowly deformed amorphous solids
(American Physical Society, 2017-01-12)
By means of a finite elements technique we solve numerically the dynamics of an amorphous solid under deformation in the quasistatic driving limit. We study the noise statistics of the stress-strain signal in the steady-state ...
Influence of microstructure and hydrogen concentration on amorphous silicon crystallization
(Elsevier Science Sa, 2010-07)
Hydrogenated amorphous silicon samples were deposited on glass substrates at different temperatures by high 20 frequency plasma-enhanced chemical vapor deposition. In this way, samples with different hydrogen 21 concentrations ...
SiO(2) in density functional theory and beyond
(WILEY-BLACKWELL, 2011)
We present the first-principle electronic structure calculation on an amorphous material including many-body corrections within the GW approximation. We show that the inclusion of the local field effects in the ...
Deformation and flow of amorphous solids: Insights from elastoplastic models
(American Physical Society, 2018-12)
The deformation and flow of disordered solids, such as metallic glasses and concentrated emulsions, involves swift localized rearrangements of particles that induce a long-range deformation field. To describe these ...
Bismuth doping of hydrogenated amorphous germanium thin films
(Elsevier Science SaLausanneSuíça, 2006)
Creep dynamics of athermal amorphous materials: A mesoscopic approach
(Royal Society of Chemistry, 2018-09)
Yield stress fluids display complex dynamics, in particular when driveninto the transient regime between the solid and the flowing state. Inspired by creep experiments on dense amorphous materials, we implement mesoscale ...