Estimation of anisotropic elastic moduli from high energy X-Ray data and finite element simulations

Materialia ◽  
2020 ◽  
Vol 12 ◽  
pp. 100795 ◽  
Author(s):  
D. Boyce ◽  
P. Shade ◽  
W. Musinski ◽  
M. Obstalecki ◽  
D. Pagan ◽  
...  
Keyword(s):  
Finite Element ◽  
Elastic Moduli ◽  
High Energy ◽  
Finite Element Simulations ◽  
X Ray ◽  
Anisotropic Elastic ◽  
Anisotropic Elastic Moduli

A method for measuring single-crystal elastic moduli using high-energy X-ray diffraction and a crystal-based finite element model

2010 ◽  
Vol 58 (17) ◽  
pp. 5806-5819 ◽  
Author(s):  
C. Efstathiou ◽  
D.E. Boyce ◽  
J.-S. Park ◽  
U. Lienert ◽  
P.R. Dawson ◽  
...  
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Single Crystal ◽  
Elastic Moduli ◽  
Element Model ◽  
High Energy ◽  
X Ray Diffraction ◽  
X Ray

scholarly journals Finite element simulations of the deformation of fused-cast refractories based on X-ray computed tomography

2007 ◽  
Vol 39 (1) ◽  
pp. 224-229 ◽  
Author(s):  
Kamel Madi ◽  
Samuel Forest ◽  
Michel Boussuge ◽  
Sylvain Gailliègue ◽  
Emilie Lataste ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Finite Element ◽  
Finite Element Simulations ◽  
X Ray ◽  
X Ray Computed

scholarly journals Estimates for the elastic moduli of 2D hexagonal-shape orthorhombic crystals with in-plane random crystalline orientations

2019 ◽  
Author(s):  
Vuong Thi My Hanh ◽  
Pham Duc Chinh ◽  
Vu Lam Dong ◽  
Le Hoai Chau
Keyword(s):  
Finite Element ◽  
Elastic Moduli ◽  
Finite Element Simulations ◽  
Orthorhombic Symmetry ◽  
Homogenization Problem ◽  
Hexagonal Shape ◽  
Random Aggregate ◽  
Orthorhombic Crystals ◽  
Numerical Finite Element

Numerical finite element simulations on the homogenization problem for large random-aggregate samples of a particular 2D hexagonal-shape-geometry random polycrystals from the base crystals of orthorhombic symmetry have been performed. At sufficiently large random-aggregate samples, the scatter intervals converge toward the Voigt-Reuss-Hill bounds, and then our recently constructed bounds, which have been specified for the aggregates.

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