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Riccardo Casalini
Researcher at United States Naval Research Laboratory
Publications - 168
Citations - 7441
Riccardo Casalini is an academic researcher from United States Naval Research Laboratory. The author has contributed to research in topics: Relaxation (physics) & Relaxation (NMR). The author has an hindex of 46, co-authored 165 publications receiving 6797 citations. Previous affiliations of Riccardo Casalini include George Mason University & University of Pisa.
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Supercooled dynamics of glass-forming liquids and polymers under hydrostatic pressure
TL;DR: In this paper, a review of the mechanisms underlying the relaxation properties of glass-forming liquids and polymers is provided, with an emphasis in the insight provided into the mechanism underlying the glass relaxation properties.
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Structural heterogeneities and mechanical behavior of amorphous alloys
J.C. Qiao,J.C. Qiao,J.C. Qiao,Q. Wang,Jean-Marc Pelletier,Hidemi Kato,Riccardo Casalini,Daniel Crespo,Eloi Pineda,Yao Yao,Yong Yang +10 more
TL;DR: In this paper, the authors review the recent advances on the understanding of structural heterogeneities in metallic supercooled liquids and the influence of the structural heterogeneity on the overall mechanical properties of the corresponding amorphous alloys.
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Thermodynamical scaling of the glass transition dynamics.
TL;DR: It is shown that a generalized scaling, log (tau) proportional, variant T-1 V-gamma, where gamma is a material constant, yields superpositioning for ten glass formers, encompassing van der Waals molecules, associated liquids, and polymers.
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Thermodynamic scaling of the viscosity of van der Waals, H-bonded, and ionic liquids
TL;DR: It is shown that the superpositioning of relaxation times for various glass-forming materials when expressed as a function of TV(gamma), where the exponent gamma is a material constant, can be extended to the viscosity.
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Do theories of the glass transition, in which the structural relaxation time does not define the dispersion of the structural relaxation, need revision?
TL;DR: It is an unlikely result that the dispersion of the structural relaxation would be uniquely defined by taualpha, but the shape of the alpha-relaxation function depends only on the relaxation time.