Grain morphology reconstruction of crystalline materials from Laue three-dimensional neutron diffraction tomography
| Autor: | Markus Strobl, Marina Garcia-Gonzalez, Christian Grünzweig, Stavros Samothrakitis, Marc Raventós, Jaromír Kopeček, Søren Schmidt, Jan Čapek, Michael Tovar, Camilla Buhl Larsen |
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| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
0301 basic medicine
Materials science Morphology (linguistics) Crystalline materials Neutron diffraction lcsh:Medicine Large scale facilities for research with photons neutrons and ions Imaging techniques 02 engineering and technology Characterization and analytical techniques Article 03 medical and health sciences Cylinder Composite material lcsh:Science boundaries Multidisciplinary lcsh:R BOUNDARIES MICROSCOPY 021001 nanoscience & nanotechnology 030104 developmental biology microscopy lcsh:Q Tomography Cube 0210 nano-technology Grain orientation Electron backscatter diffraction |
| Zdroj: | Samothrakitis, S, Raventos, M, Capek, J, Larsen, C B, Grunzweig, C, Tovar, M, Garcia-Gonzalez, M, Kopecek, J, Schmidt, S & Strobl, M 2020, ' Grain morphology reconstruction of crystalline materials from Laue three-dimensional neutron diffraction tomography ', Scientific Reports, vol. 10, no. 1, 3724 . https://doi.org/10.1038/s41598-020-60330-w Scientific Reports Samothrakitis, S, Raventós, M, Čapek, J, Larsen, C B, Grünzweig, C, Tovar, M, Garcia-Gonzalez, M, Kopeček, J, Schmidt, S & Strobl, M 2020, ' Grain morphology reconstruction of crystalline materials from Laue three-dimensional neutron diffraction tomography ', Scientific Reports, vol. 10, no. 1, 3724 . https://doi.org/10.1038/s41598-020-60330-w Scientific Reports, Vol 10, Iss 1, Pp 1-7 (2020) |
| DOI: | 10.1038/s41598-020-60330-w |
| Popis: | The macroscopic properties of advanced engineering and functional materials are highly dependent on their overall grain orientation distribution, size, and morphology. Here we present Laue 3D neutron diffraction tomography providing reconstructions of the grains constituting a coarse-grained polycrystalline material. Reconstructions of the grain morphology of a highly pure Fe cylinder and a Cu cube sample are presented. A total number of 23 and 9 grains from the Fe and Cu samples, respectively, were indexed and reconstructed. Validation of the grain morphological reconstruction is performed by post-mortem EBSD of the Cu specimen. |
| Databáze: | OpenAIRE |
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