404 citations
- Ruhr University BochumDE46 papers
- Max Planck SocietyDE45 papers
- Imperial College LondonGB43 papers
- Centre National de la Recherche ScientifiqueFR21 papers
- Forschungszentrum JülichDE21 papers
- RWTH Aachen UniversityDE21 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE13 papers
- Karlsruhe Institute of TechnologyDE10 papers
- Linköping UniversitySE9 papers
- Science et Ingénierie des Matériaux et ProcédésFR9 papers
- Federal Institute For Materials Research and TestingDE8 papers
- University of StuttgartDE8 papers
9 papers · 1 filter
Structural short-range forces between solid-melt interfaces
Robert Spatschek, Ari Adland, Alain Karma
We predict the structural interaction of crystalline solid-melt interfaces using amplitude equations which are derived from classical density functional theory or phase-field-cryst…
Phase-field-crystal study of grain boundary premelting and shearing in bcc iron
Ari Adland, Alain Karma, Robert Spatschek +2
We use the phase-field-crystal (PFC) method to investigate the equilibrium premelting and nonequilibrium shearing behaviors of symmetric tilt grain boundaries (GBs) at high…
Critical dynamics of an isothermal compressible non-ideal fluid
Markus Gross, Fathollah Varnik
A pure fluid at its critical point shows a dramatic slow-down in its dynamics, due to a divergence of the order-parameter susceptibility and the coefficient of heat transport. Unde…
Kinetic cross coupling between non-conserved and conserved fields in phase field models
Efim A. Brener, G. Boussinot
We present a phase field model for isothermal transformations of two component alloys that includes Onsager kinetic cross coupling between the non-conserved phase field and the con…
Shear-induced anisotropic decay of correlations in hard-sphere colloidal glasses
V. Chikkadi, S. Mandal, B. Nienhuis +3
Spatial correlations of microscopic fluctuations are investigated via real-space experiments and computer simulations of colloidal glasses under steady shear. It is shown that whil…
Viscous coalescence of droplets: a Lattice Boltzmann study
M. Gross, D. Raabe, I. Steinbach +1
The coalescence of two resting liquid droplets in a saturated vapor phase is investigated by Lattice Boltzmann simulations in two and three dimensions. We find that, in the viscous…