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

Stavros Samothrakitis; Marc Raventos; Jan Capek; Camilla Buhl Larsen; Christian Grunzweig; Michael Tovar; Marina Garcia-Gonzalez; Jaromir Kopecek; Soren Schmidt; Markus Strobl

doi:10.1038/s41598-020-60330-w

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

Stavros Samothrakitis, Marc Raventos, Jan Capek, Camilla Buhl Larsen, Christian Grunzweig, Michael Tovar, Marina Garcia-Gonzalez, Jaromir Kopecek, Soren Schmidt, Markus Strobl

X-ray and Neutron Science

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

15 Citationer (Scopus)

46 Downloads (Pure)

Abstract

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.

Originalsprog	Engelsk
Artikelnummer	3724
Tidsskrift	Scientific Reports
Vol/bind	10
Udgave nummer	1
Antal sider	7
ISSN	2045-2322
DOI	https://doi.org/10.1038/s41598-020-60330-w
Status	Udgivet - 28 feb. 2020

Adgang til dokumentet

10.1038/s41598-020-60330-w

s41598-020-60330-wForlagets udgivne version, 1,61 MBLicens: CC BY

Citationsformater

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abstract = "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.",

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author = "Stavros Samothrakitis and Marc Raventos and Jan Capek and Larsen, {Camilla Buhl} and Christian Grunzweig and Michael Tovar and Marina Garcia-Gonzalez and Jaromir Kopecek and Soren Schmidt and Markus Strobl",

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T1 - Grain morphology reconstruction of crystalline materials from Laue three-dimensional neutron diffraction tomography

AU - Samothrakitis, Stavros

AU - Raventos, Marc

AU - Capek, Jan

AU - Larsen, Camilla Buhl

AU - Grunzweig, Christian

AU - Tovar, Michael

AU - Garcia-Gonzalez, Marina

AU - Kopecek, Jaromir

AU - Schmidt, Soren

AU - Strobl, Markus

PY - 2020/2/28

Y1 - 2020/2/28

N2 - 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.

AB - 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.

KW - MICROSCOPY

KW - BOUNDARIES

U2 - 10.1038/s41598-020-60330-w

DO - 10.1038/s41598-020-60330-w

M3 - Journal article

C2 - 32111881

SN - 2045-2322

VL - 10

JO - Scientific Reports

JF - Scientific Reports

IS - 1

M1 - 3724

ER -