Estimates for the elastic moduli of 2D aggregate of hexagonal-shape orthorhombic crystals with in-plane random crystalline orientations
Numerical finite element simulations on the homogenization problem for large samples of particular 2D hexagonal-shape-geometry random orientation aggregates from the base crystals of orthorhombic symmetry have been performed. At sufficiently large random-aggregate samples, the scatter intervals of...
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| Format: | Article |
| Language: | English |
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Publishing House for Science and Technology
2019-06-01
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| Series: | Vietnam Journal of Mechanics |
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| Online Access: | https://vjs.ac.vn/index.php/vjmech/article/view/13183 |
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| author | Vuong Thi My Hanh Le Hoai Chau Vu Lam Dong Pham Duc Chinh |
| author_facet | Vuong Thi My Hanh Le Hoai Chau Vu Lam Dong Pham Duc Chinh |
| author_sort | Vuong Thi My Hanh |
| collection | DOAJ |
| description |
Numerical finite element simulations on the homogenization problem for large samples of particular 2D hexagonal-shape-geometry random orientation aggregates from the base crystals of orthorhombic symmetry have been performed. At sufficiently large random-aggregate samples, the scatter intervals of the macroscopic 2D bulk and shear elastic moduli converge toward the Voigt-Reuss-Hill bounds, and then our recently constructed theoretical estimates, which have been specified for the aggregates.
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| format | Article |
| id | doaj-art-0b183c08f99841cab0004bfb3b6acdaf |
| institution | OA Journals |
| issn | 0866-7136 2815-5882 |
| language | English |
| publishDate | 2019-06-01 |
| publisher | Publishing House for Science and Technology |
| record_format | Article |
| series | Vietnam Journal of Mechanics |
| spelling | doaj-art-0b183c08f99841cab0004bfb3b6acdaf2025-08-20T02:10:38ZengPublishing House for Science and TechnologyVietnam Journal of Mechanics0866-71362815-58822019-06-0141210.15625/0866-7136/13183Estimates for the elastic moduli of 2D aggregate of hexagonal-shape orthorhombic crystals with in-plane random crystalline orientationsVuong Thi My Hanh0Le Hoai Chau1Vu Lam Dong2Pham Duc Chinh3Institute of Mechanics, VAST, Hanoi, VietnamInstitute of Mechanics and Environmental Engineering, Hanoi, VietnamInstitute of Mechanics, VAST, Hanoi, VietnamInstitute of Mechanics, VAST, Hanoi, Vietnam Numerical finite element simulations on the homogenization problem for large samples of particular 2D hexagonal-shape-geometry random orientation aggregates from the base crystals of orthorhombic symmetry have been performed. At sufficiently large random-aggregate samples, the scatter intervals of the macroscopic 2D bulk and shear elastic moduli converge toward the Voigt-Reuss-Hill bounds, and then our recently constructed theoretical estimates, which have been specified for the aggregates. https://vjs.ac.vn/index.php/vjmech/article/view/13183effective elastic modulirandom cell polycrystal2D orthorhombic crystal |
| spellingShingle | Vuong Thi My Hanh Le Hoai Chau Vu Lam Dong Pham Duc Chinh Estimates for the elastic moduli of 2D aggregate of hexagonal-shape orthorhombic crystals with in-plane random crystalline orientations Vietnam Journal of Mechanics effective elastic moduli random cell polycrystal 2D orthorhombic crystal |
| title | Estimates for the elastic moduli of 2D aggregate of hexagonal-shape orthorhombic crystals with in-plane random crystalline orientations |
| title_full | Estimates for the elastic moduli of 2D aggregate of hexagonal-shape orthorhombic crystals with in-plane random crystalline orientations |
| title_fullStr | Estimates for the elastic moduli of 2D aggregate of hexagonal-shape orthorhombic crystals with in-plane random crystalline orientations |
| title_full_unstemmed | Estimates for the elastic moduli of 2D aggregate of hexagonal-shape orthorhombic crystals with in-plane random crystalline orientations |
| title_short | Estimates for the elastic moduli of 2D aggregate of hexagonal-shape orthorhombic crystals with in-plane random crystalline orientations |
| title_sort | estimates for the elastic moduli of 2d aggregate of hexagonal shape orthorhombic crystals with in plane random crystalline orientations |
| topic | effective elastic moduli random cell polycrystal 2D orthorhombic crystal |
| url | https://vjs.ac.vn/index.php/vjmech/article/view/13183 |
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