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Umbilical defect dynamics in an inhomogeneous nematic liquid crystal layer
(Amer Physical Soc, 2020)
Electrically driven nematic liquid crystals layers are ideal contexts for studying the interactions of local topological defects, umbilical defects. In homogeneous samples the number of defects is expected to decrease ...
Effect of Ti additions on phase transitions, lattice misfit, coarsening, and hardening mechanisms in a Fe2AlV-strengthened ferritic alloy
(Elsevier Science SA, 2019-10)
Ferritic Fe-Al-V alloys strengthened with L21-Fe2AlV precipitates are candidate materials to meet the steam temperature/pressure requirements of super- or ultra-supercritical thermal power plants. Precipitate features, ...
Analysis of Ostwald ripening in Ni-rich Ni–Ti alloys by diffusion couples
(Indian Academy of Sciences, 2014)
Coarsening and clustering in run-and-tumble dynamics with short-range exclusion
The emergence of clustering and coarsening in crowded ensembles of self-propelled agents is studied using a lattice model in one dimension. The persistent exclusion process, where particles move at directions that change ...
Opinion dynamics in two dimensions: domain coarsening leads to stable bi-polarization and anomalous scaling exponents
(IOP Publishing, 2018-04)
We study an opinion dynamics model that explores the competition between persuasion and compromise in a population of agents with nearest-neighbor interactions on a two-dimensional square lattice. Each agent can hold either ...
Coarsening and clustering in run-and-tumble dynamics with short-range exclusion
(American Physical Society, 2016)
The emergence of clustering and coarsening in crowded ensembles of self-propelled agents is studied using a lattice model in one dimension. The persistent exclusion process, where particles move at directions that change ...
Coarsening and clustering in run-and-tumble dynamics with short-range exclusion
(2016)
The emergence of clustering and coarsening in crowded ensembles of self-propelled agents is studied using a lattice model in one dimension. The persistent exclusion process, where particles move at directions that change ...
Dynamical scaling properties of nanoporous undoped and Sb-doped SnO2 supported thin films during tri- and bidimensional structure coarsening
(American Physical Soc, 2007-05-01)
The coarsening of the nanoporous structure developed in undoped and 3% Sb-doped SnO2 sol-gel dip-coated films deposited on a mica substrate was studied by time-resolved small-angle x-ray scattering (SAXS) during in situ ...
Dynamical scaling properties of nanoporous undoped and Sb-doped SnO2 supported thin films during tri- and bidimensional structure coarsening
(American Physical Soc, 2007-05-01)
The coarsening of the nanoporous structure developed in undoped and 3% Sb-doped SnO2 sol-gel dip-coated films deposited on a mica substrate was studied by time-resolved small-angle x-ray scattering (SAXS) during in situ ...