Intergranular and intragranular behavior of polycrystalline aggregates.Part 2: Results

By F. Barbe, S. Forest, G. Cailletaud. 2001

280 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/27c3f29f7c15609680acdb64b7992c6e3e81d469

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In Mechanics of Materials

Citations in the corpus

Large-scale 3D random polycrystals for the finite element method: Generation, meshing and remeshing (2011, unknown): “To simulate the deformation of such polycrystals, a number of approaches have been reported that involve representing the microstructure on a grid, including a finite element method with the mapped meshing technique [7,14], fast Fourier transforms [21], and a level-set approach [19].”
An elasto-viscoplastic formulation based on fast Fourier transforms for the prediction of micromechanical fields in polycrystalline materials (2012, background): “…(FEM) has been extensively used to deal with problems involving crystal plasticity (CP) in the elastoplastic regime (e.g. Mika and Dawson, 1998; Barbe et al., 2001a, 2001b; Raabe et al., 2001; Bhattacharyya et al., 2001; Diard et al., 2005; Delannay et al., 2006; and the comprehensive review…”
Multiscale strain measurements of plastically deforming polycrystalline titanium: Role of deformation heterogeneities (2010, background): “Several finite element models have implemented experimental measurements of grain size and shape, and grain orientations to predict measured strain fields, see Delaire et al. (2000), Barbe et al. (2001), Raabe et al. (2001), Clayton et al. (2002), Crepin et al. (2007), and Zhao et al. (2008).”
Determination of the size of the representative volume element for random composites: statistical and numerical approach (2003, methodology): “The notion of integral range has already been used for the homogenization, by simulations, of the elastic properties of 2D random composites, but without explicit reference to the notion of RVE (Cailletaud et al., 1994). The example of microstructure chosen in this work to illustrate the methodology”
Periodic three-dimensional mesh generation for crystalline aggregates based on Voronoi tessellations (2009, methodology): “[5, 6 ,10,11,13,28]). Shortcomings of this technique are the non-conforming representation of the grain boundaries and the large number of required degrees of freedom, even for physically linear problems.”
Microstructure-sensitive extreme value probabilities for high cycle fatigue of Ni-base superalloy IN100 (2010, methodology): “also been performed earlier by others [39, 40] to create RVEs for FE simulations.”
Modeling and simulation in tribology across scales: An overview (2018, background): “By considering t he crystallographic features of plastic deformation, c rystal plasticity provides a physics-based continuu m description of single crystals as well as of indivi ual grains in polycrystalline aggregates [181,182] .”