Computational Microstructure Mechanics
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Projects

pyPFC

pyPFC

An open-source Python package for phase field crystal simulations. Object-oriented code designed for GPU acceleration, suitable for algorithm development and scientific investigations.

Python GPU Computing Phase Field Crystal Open Source
Grain Boundary Mechanics

Grain Boundary Mechanics

Numerical modeling of grain boundaries and grain boundary networks, using various methods and at different scales.

Grain Boundaries Grain Boundary Junctions Polycrystals Computational Mechanics
Recrystallization and Grain Growth

Recrystallization and Grain Growth

Numerical modeling of recrystallization and grain growth by different approaches.

Recrystallization Grain Growth Nucleation Grain Boundaries
Phase Transformation

Phase Transformation

Numerical modeling of phase transformations by different approaches.

Recrystallization Grain Growth Nucleation Grain Boundaries
Materials Processing

Materials Processesing

Computational modeling of materials processes, mainly related to metals. Deep drawing and forging, as well as laser annealing and laser peening. Integration of microstructure evolution with process simulation.

Manufacturing Process Simulation Plasticity Forming Forging
Metal Foams

Experimental Work

Synchrotron-based tomography and diffraction as well as more conventional materials characterization techniques, combined with numerical simulations.

Diffraction Laser processing Nanoindentiation Microscopy Synchrotron Tomography

Computational Microstructure Mechanics

  • Håkan Hallberg

    Phase Field Crystal, Level Set, FEM, Grain Growth, Recrystallization, Grain Boundaries, Microstructure Mechanics, Phase Transformations, Metals, Ceramics, Python, Fortran