Results 41 to 50 of about 1,314,774 (198)

Relaxation Times for Hamiltonian Systems [PDF]

open access: yesCommunications in Mathematical Physics, 2010
26 ...
A. Maiocchi, A. Carati
openaire   +3 more sources

Atomic dynamics of alumina melt: A molecular dynamics simulation study

open access: yesCondensed Matter Physics, 2008
The atomic dynamics of Al2O3 melt are studied by molecular dynamics simulation. The particle interactions are described by an advanced ionic interaction model that includes polarization effects and ionic shape deformations.
S.Jahn, P.A.Madden
doaj   +1 more source

Internal Friction in the Ferroelectric – Ferromagnetic Composites

open access: yesArchives of Metallurgy and Materials, 2013
W pracy wyznaczano temperaturowe Q-1(T) i amplitudowe Q-1(e) zależności tarcia wewnętrznego dla ferroelektrycz.no - ferromagnetycznych kompozytów powstałych na bazie PZT i ferrytu.
Zachariasz R.   +3 more
doaj   +1 more source

Gelation Time of Network-Forming Polymer Solutions with Reversible Cross-Link Junctions of Variable Multiplicity

open access: yesGels, 2023
The gelation time tg necessary for a solution of functional (associating) molecules to reach its gel point after a temperature jump, or a sudden concentration change, is theoretically calculated on the basis of the kinetic equation for the stepwise cross-
Fumihiko Tanaka
doaj   +1 more source

Qualitative change in structural dynamics of some glass-forming systems

open access: yes, 2015
Analysis of temperature dependence of structural relaxation time in supercooled liquids revealed a qualitatively distinct feature - a sharp, cusp-like maxumum in the second derivative of its logarithm. It suggests that the super-Arrhenius behavior of the
Novikov, V. N., Sokolov, A. P.
core   +1 more source

relaxation time

open access: yes, 2014
Citation: 'relaxation time' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.R05287 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +2 more sources

Artificial Periodic Irregularities and Temperature of the Lower Thermosphere

open access: yesAtmosphere, 2023
The results of temperature measurements in the lower thermosphere at altitudes of 90–130 km by the method of resonant scattering of radio waves on artificial periodic inhomogeneities (APIs) of the ionospheric plasma are presented.
Nataliya V. Bakhmetieva   +3 more
doaj   +1 more source

Pacman Percolation and the Glass Transition [PDF]

open access: yes, 2013
We investigate via Monte Carlo simulations the kinetically constrained Kob-Andersen lattice glass model showing that, contrary to current expectations, the relaxation process and the dynamical heterogeneities seems to be characterized by different time ...
Ciamarra, Massimo Pica   +2 more
core   +3 more sources

Waveform Relaxation with Asynchronous Time-integration

open access: yesACM Transactions on Mathematical Software, 2022
We consider Waveform Relaxation (WR) methods for parallel and partitioned time-integration of surface-coupled multiphysics problems. WR allows independent time-discretizations on independent and adaptive time-grids, while maintaining high time-integration orders.
Peter Meisrimel, Philipp Birken
openaire   +3 more sources

Influence of Network Topology on the Viscoelastic Properties of Dynamically Crosslinked Hydrogels

open access: yesFrontiers in Chemistry, 2020
Biological materials combine stress relaxation and self-healing with non-linear stress-strain responses. These characteristic features are a direct result of hierarchical self-assembly, which often results in fiber-like architectures.
Emilia M. Grad   +9 more
doaj   +1 more source

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