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
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- Federal Institute For Materials Research and TestingDE8 papers
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16 papers · 1 filter
From wetting to melting along grain boundaries using phase field and sharp interface methods
V. Sai Pavan Kumar Bhogireddy, C. Hüter, J. Neugebauer +3
We investigate the ability of a multi-order parameter phase field model with obstacle potentials to describe grain boundary premelting in equilibrium situations. In agreement with…
Elimination of surface diffusion in the non-diagonal phase field model
G. Boussinot, Efim A. Brener, C. Hueter +1
We present a non-diagonal phase field model for phase transformations with unequal but finite diffusivities in the two phases. This model allows to recover the desired boundary con…
Modeling of grain boundary dynamics using amplitude equations
Claas Hüter, Jörg Neugebauer, Guillaume Boussinot +3
We discuss the modelling of grain boundary dynamics within an amplitude equations description, which is derived from classical density functional theory or the phase field crystal…
Structural stability and thermodynamics of CrN magnetic phases from ab initio and experiment
Liangcai Zhou, David Holec, Matthias Bartosik +4
The dynamical and thermodynamic phase stabilities of the stoichiometric compound CrN including different structural and magnetic configurations are comprehensively investigated usi…
Elastic and plastic effects on heterogeneous nucleation and nanowire formation
G. Boussinot, R. Schulz, C. Hüter +2
We investigate theoretically the effects of elastic and plastic deformations on heterogeneous nucleation and nanowire formation. In the first case, the influence of the confinement…
Velocity-strengthening friction significantly affects interfacial dynamics, strength and dissipation
Yohai Bar-Sinai, Robert Spatschek, Efim A. Brener +1
Frictional interfaces are abundant in natural and manmade systems and their dynamics still pose challenges of fundamental and technological importance. A recent extensive compilati…