Journal ArticleDOI
Level set framework for the numerical modelling of primary recrystallization in polycrystalline materials
TLDR
In this paper, a level set framework for the numerical modeling of primary static recrystallization in polycrystalline material is described, and the topological evolution of the grain structure is simulated in two and three dimensions, based on a kinetic law relating the velocity of the boundary to the thermodynamic driving force.About:
This article is published in Scripta Materialia.The article was published on 2008-06-01. It has received 117 citations till now. The article focuses on the topics: Recrystallization (metallurgy) & Finite element method.read more
Citations
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Journal ArticleDOI
The double-edge effect of second-phase particles on the recrystallization behaviour and associated mechanical properties of metallic materials
TL;DR: In this article, a review article summarizes the recent progresses on the complex interaction between second-phase particles and recrystallization and the science behind them, and concludes that the double-edge effect of second phase particles on the behavior and mechanical properties of metallic materials is still far from being clear.
Journal ArticleDOI
Annealing twin development during recrystallization and grain growth in pure nickel
TL;DR: In this article, a 99.995% pure Ni sample, compressed to 25%, was annealed in a SEM chamber and changes in the density of annealing twins were monitored in situ during recrystallization and grain growth.
Book ChapterDOI
Recovery and Recrystallization: Phenomena, Physics, Models, Simulation
TL;DR: In this paper, the main mechanisms, lattice defects, and driving forces associated with recovery, recrystallization and grain growth are reviewed and an introduction to the simulation of these phenomena is provided.
Journal ArticleDOI
Approaches to Modeling of Recrystallization
TL;DR: A review of the current status of various approaches to modeling grain refinement due to recrystallization can be found in this paper, where the authors discuss the advantages and disadvantages of different methods, underlying assumptions, physical relevance, implementation issues and computational efficiency.
Journal ArticleDOI
Structural reactivation in plate tectonics controlled by olivine crystal anisotropy
Andréa Tommasi,Mickael Knoll,Mickael Knoll,Alain Vauchez,Javier Signorelli,Catherine Thoraval,Roland E. Logé +6 more
TL;DR: In this paper, the authors point to mechanical anisotropy arising from the inherited orientation of crystals of the mineral olivine in the lithospheric mantle as the cause of this behaviour.
References
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Journal ArticleDOI
Fronts propagating with curvature-dependent speed: algorithms based on Hamilton-Jacobi formulations
Stanley Osher,James A. Sethian +1 more
TL;DR: The PSC algorithm as mentioned in this paper approximates the Hamilton-Jacobi equations with parabolic right-hand-sides by using techniques from the hyperbolic conservation laws, which can be used also for more general surface motion problems.
Journal ArticleDOI
A level set approach for computing solutions to incompressible two-phase flow
TL;DR: A level set method for capturing the interface between two fluids is combined with a variable density projection method to allow for computation of two-phase flow where the interface can merge/break and the flow can have a high Reynolds number.
A level set approach for computing solutions to incompressible two- phase flow II
TL;DR: In this article, a level set method for capturing the interface between two fluids is combined with a variable density projection method to allow for computation of two-phase flow where the interface can merge/break and the flow can have a high Reynolds number.
Journal ArticleDOI
Phase-Field Models for Microstructure Evolution
TL;DR: The phase-field method has recently emerged as a powerful computational approach to modeling and predicting mesoscale morphological and microstructure evolution in materials as discussed by the authors, which is able to predict the evolution of arbitrary morphologies and complex microstructures without explicitly tracking the positions of interfaces.
Journal ArticleDOI
Level set methods: an overview and some recent results
Stanley Osher,Ronald Fedkiw +1 more
TL;DR: The level set method is couple to a wide variety of problems involving external physics, such as compressible and incompressible flow, Stefan problems, kinetic crystal growth, epitaxial growth of thin films, vortex-dominated flows, and extensions to multiphase motion.
Related Papers (5)
Level set framework for the finite-element modelling of recrystallization and grain growth in polycrystalline materials
Motion of multiple junctions: a level set approach
Fronts propagating with curvature-dependent speed: algorithms based on Hamilton-Jacobi formulations
Stanley Osher,James A. Sethian +1 more