X-ray diffraction from shocked crystals: Experiments and predictions of molecular dynamics simulations
When a crystal is subjected to shock compression beyond its Hugoniot Elastic Limit (HEL), the deformation it undergoes is composed of elastic and plastic strain components. In situ time-dependent X-ray diffraction, which allows direct measurement of lattice spacings, can be used to investigate such...
| Автори: | , , , , , , , , , , , , |
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| Формат: | Conference item |
| Опубліковано: |
2004
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| _version_ | 1826290873508298752 |
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| author | Rosolankova, K Kalantar, D Belak, J Bringa, E Caturla, M Hawreliak, J Holian, B Kadau, K Lomdahl, P Germann, T Ravelo, R Sheppard, J Wark, J |
| author_facet | Rosolankova, K Kalantar, D Belak, J Bringa, E Caturla, M Hawreliak, J Holian, B Kadau, K Lomdahl, P Germann, T Ravelo, R Sheppard, J Wark, J |
| author_sort | Rosolankova, K |
| collection | OXFORD |
| description | When a crystal is subjected to shock compression beyond its Hugoniot Elastic Limit (HEL), the deformation it undergoes is composed of elastic and plastic strain components. In situ time-dependent X-ray diffraction, which allows direct measurement of lattice spacings, can be used to investigate such phenomena. This paper presents recent experimental results of X-ray diffraction from shocked fcc crystals. Comparison is made between experimental data and simulated X-ray diffraction using a post-processor to Molecular Dynamics (MD) simulations of shocked fcc crystals. |
| first_indexed | 2024-03-07T02:50:51Z |
| format | Conference item |
| id | oxford-uuid:ada1dc32-574a-42ab-8be2-b85e7fd092fb |
| institution | University of Oxford |
| last_indexed | 2024-03-07T02:50:51Z |
| publishDate | 2004 |
| record_format | dspace |
| spelling | oxford-uuid:ada1dc32-574a-42ab-8be2-b85e7fd092fb2022-03-27T03:37:00ZX-ray diffraction from shocked crystals: Experiments and predictions of molecular dynamics simulationsConference itemhttp://purl.org/coar/resource_type/c_5794uuid:ada1dc32-574a-42ab-8be2-b85e7fd092fbSymplectic Elements at Oxford2004Rosolankova, KKalantar, DBelak, JBringa, ECaturla, MHawreliak, JHolian, BKadau, KLomdahl, PGermann, TRavelo, RSheppard, JWark, JWhen a crystal is subjected to shock compression beyond its Hugoniot Elastic Limit (HEL), the deformation it undergoes is composed of elastic and plastic strain components. In situ time-dependent X-ray diffraction, which allows direct measurement of lattice spacings, can be used to investigate such phenomena. This paper presents recent experimental results of X-ray diffraction from shocked fcc crystals. Comparison is made between experimental data and simulated X-ray diffraction using a post-processor to Molecular Dynamics (MD) simulations of shocked fcc crystals. |
| spellingShingle | Rosolankova, K Kalantar, D Belak, J Bringa, E Caturla, M Hawreliak, J Holian, B Kadau, K Lomdahl, P Germann, T Ravelo, R Sheppard, J Wark, J X-ray diffraction from shocked crystals: Experiments and predictions of molecular dynamics simulations |
| title | X-ray diffraction from shocked crystals: Experiments and predictions of molecular dynamics simulations |
| title_full | X-ray diffraction from shocked crystals: Experiments and predictions of molecular dynamics simulations |
| title_fullStr | X-ray diffraction from shocked crystals: Experiments and predictions of molecular dynamics simulations |
| title_full_unstemmed | X-ray diffraction from shocked crystals: Experiments and predictions of molecular dynamics simulations |
| title_short | X-ray diffraction from shocked crystals: Experiments and predictions of molecular dynamics simulations |
| title_sort | x ray diffraction from shocked crystals experiments and predictions of molecular dynamics simulations |
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