Determination and mitigation of the uncertainty of neutron diffraction measurements of residual strain in large-grained polycrystalline material

For large-grained samples it is advantageous to perform pairs of neutron diffraction measurements at the same spatial location but rotated 180° around the geometric centre of the gauge volume as a means of minimizing the scatter coming from the random positioning of grains within the gauge volume.

Detalles Bibliográficos
Autores principales: Holden, Tom M., Traore, Yeli, James, Jon, Kelleher, Joe, Bouchard, P. John
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Short Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4379440/
https://www.ncbi.nlm.nih.gov/pubmed/25844082
http://dx.doi.org/10.1107/S1600576715002757
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author Holden, Tom M.
Traore, Yeli
James, Jon
Kelleher, Joe
Bouchard, P. John
author_facet Holden, Tom M.
Traore, Yeli
James, Jon
Kelleher, Joe
Bouchard, P. John
author_sort Holden, Tom M.
collection PubMed
description For large-grained samples it is advantageous to perform pairs of neutron diffraction measurements at the same spatial location but rotated 180° around the geometric centre of the gauge volume as a means of minimizing the scatter coming from the random positioning of grains within the gauge volume.
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spelling pubmed-43794402015-04-03 Determination and mitigation of the uncertainty of neutron diffraction measurements of residual strain in large-grained polycrystalline material Holden, Tom M. Traore, Yeli James, Jon Kelleher, Joe Bouchard, P. John J Appl Crystallogr Short Communications For large-grained samples it is advantageous to perform pairs of neutron diffraction measurements at the same spatial location but rotated 180° around the geometric centre of the gauge volume as a means of minimizing the scatter coming from the random positioning of grains within the gauge volume. International Union of Crystallography 2015-03-12 /pmc/articles/PMC4379440/ /pubmed/25844082 http://dx.doi.org/10.1107/S1600576715002757 Text en © Tom M. Holden et al. 2015 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Short Communications
Holden, Tom M.
Traore, Yeli
James, Jon
Kelleher, Joe
Bouchard, P. John
Determination and mitigation of the uncertainty of neutron diffraction measurements of residual strain in large-grained polycrystalline material
title Determination and mitigation of the uncertainty of neutron diffraction measurements of residual strain in large-grained polycrystalline material
title_full Determination and mitigation of the uncertainty of neutron diffraction measurements of residual strain in large-grained polycrystalline material
title_fullStr Determination and mitigation of the uncertainty of neutron diffraction measurements of residual strain in large-grained polycrystalline material
title_full_unstemmed Determination and mitigation of the uncertainty of neutron diffraction measurements of residual strain in large-grained polycrystalline material
title_short Determination and mitigation of the uncertainty of neutron diffraction measurements of residual strain in large-grained polycrystalline material
title_sort determination and mitigation of the uncertainty of neutron diffraction measurements of residual strain in large-grained polycrystalline material
topic Short Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4379440/
https://www.ncbi.nlm.nih.gov/pubmed/25844082
http://dx.doi.org/10.1107/S1600576715002757
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