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Crystals, 2021 The Special Issue on “Crystal Plasticity” is a collection of 25 original articles (including one review paper) dedicated to theoretical and experimental research works providing new insights and practical findings in the field of crystal plasticity ...
Wojciech Polkowski
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A method to extract slip system dependent information for crystal plasticity models [PDF]
MethodsX, 2022 A tool to implement a length scale dependency to classical crystal plasticity simulations is presented. Classical crystal plasticity models do not include a size effect; therefore, the size of the grain does not influence the simulated deformation ...
Dylan Agius +4 more
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Excitation spectra in crystal plasticity [PDF]
Physical Review Letters, 2017 Plastically deforming crystals exhibit scale-free fluctuations that are similar to those observed in driven disordered elastic systems close to depinning, but the nature of the yielding critical point is still debated.
Alava, Mikko J. +4 more
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Materials Theory, 2017 The standard way of modeling plasticity in polycrystals is by using the crystal plasticity model for single crystals in each grain, and imposing suitable traction and slip boundary conditions across grain boundaries.
Nikhil Chandra Admal +2 more
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Computational Modeling of Dislocation Slip Mechanisms in Crystal Plasticity: A Short Review
Crystals, 2021 The bridge between classical continuum plasticity and crystal plasticity is becoming narrower with continuously improved computational power and with engineers’ desire to obtain more information and better accuracy from their simulations, incorporating ...
Khanh Nguyen +4 more
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Crystal Plasticity Simulation of Magnesium and Its Alloys: A Review of Recent Advances
Crystals, 2021 Slip and extension twinning are the dominant deformation mechanisms in Magnesium (Mg) and its alloys. Crystal plasticity is a powerful tool to study these deformation mechanisms.
Mohammadreza Yaghoobi +2 more
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Applications of Crystal Plasticity in Forming Technologies
Crystals, 2022 The Special Issue on ‘Crystal Plasticity in Forming Technologies’ is a collection of 11 original articles dedicated to theoretical and experimental research that provides new insights and practical findings in topics related to crystal plasticity [...]
Faisal Qayyum, Sergey Guk, Ulrich Prahl
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Assessment of a two-surface plasticity model for hexagonal materials
Journal of Magnesium and Alloys, 2023 A computationally efficient two-surface plasticity model is assessed against crystal plasticity. Focus is laid on the mechanical behavior of magnesium alloys in the presence of ductility-limiting defects, such as voids.
R. Vigneshwaran, A.A. Benzerga
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Crystal Plasticity Elastic-Plastic Rate-Independent Numerical Analyses of Pollycrystalline Materials
Advances in Mechanical and Materials Engineering, 2023 Macroscopic analyses of plastic forming processes give only the overall description of the problem without the consideration of mechanisms of plastic deformation and the microstructure evolution.
Marta Wójcik +3 more
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Crystal Plasticity (Volume II)
Crystals, 2022 When we announced the first volume of a Special Issue dedicated to “Crystal Plasticity”, we could not expect that a great collection of 25 excellent articles would be published [...]
Wojciech Polkowski
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