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Efficient two-scale FE-FFT-based mechanical process simulation of elasto-viscoplastic polycrystals at finite strains

Christian Gierden, Julian Kochmann, Johanna Waimann, Tobias Kinner-Becker, Jens Sölter, Bob Svendsen, Stefanie Reese

2020Computer Methods in Applied Mechanics and Engineering25 citationsDOI

Topics & Concepts

ViscoplasticityConstitutive equationMaterials scienceFast Fourier transformBoundary value problemMicromechanicsPeriodic boundary conditionsPlasticityFinite strain theoryMechanicsFinite element methodMathematicsStructural engineeringMathematical analysisComposite materialPhysicsEngineeringAlgorithmComposite numberComposite Material MechanicsNumerical methods in engineeringMicrostructure and mechanical properties
Efficient two-scale FE-FFT-based mechanical process simulation of elasto-viscoplastic polycrystals at finite strains | Litcius