Grain morphology reconstruction of crystalline materials from Laue three-dimensional neutron diffraction tomography

0540515 - FZÚ 2021 RIV GB eng J - Journal Article
Samothrakitis, Stavros - Raventos, M. - Čapek, J. - Larsen, Camilla B. - Grünzweig, C. - Tovar, M. - Garcia-Gonzalez, M. - Kopeček, Jaromír - Schmidt, S. - Štrobl, M.
Grain morphology reconstruction of crystalline materials from Laue three-dimensional neutron diffraction tomography.
Scientific Reports. Roč. 10, č. 1 (2020), s. 1-7, č. článku 3724. ISSN 2045-2322. E-ISSN 2045-2322
Institutional support: RVO:68378271
Keywords : , * grain * 3D-EDS * tomography
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 4.380, year: 2020
Method of publishing: Open access

The macroscopic properties of advanced engineering and functional materials are highly dependenton 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.
Permanent Link: http://hdl.handle.net/11104/0318139