Energy-resolved neutron imaging for reconstruction of strain introduced by cold working

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dc.contributor.authorTremsin, ASen_AU
dc.contributor.authorKockelmann, Wen_AU
dc.contributor.authorKelleher, JFen_AU
dc.contributor.authorParadowska, AMen_AU
dc.contributor.authorRamadhan, RSen_AU
dc.contributor.authorFitzpatrick, MEen_AU
dc.date.accessioned2021-02-11T03:35:36Zen_AU
dc.date.available2021-02-11T03:35:36Zen_AU
dc.date.issued2018-02-28en_AU
dc.date.statistics2021-02-09en_AU
dc.description.abstractEnergy-resolved neutron transmission imaging is used to reconstruct maps of residual strains in drilled and cold-expanded holes in 5-mm and 6.4-mm-thick aluminum plates. The possibility of measuring the positions of Bragg edges in the transmission spectrum in each 55 × 55 µm2 pixel is utilized in the reconstruction of the strain distribution within the entire imaged area of the sample, all from a single measurement. Although the reconstructed strain is averaged through the sample thickness, this technique reveals strain asymmetries within the sample and thus provides information complementary to other well-established non-destructive testing methods. © 1996-2021 MDPIen_AU
dc.identifier.citationTremsin, A. S., Kockelmann, W., Kelleher, J. F., Paradowska, A. M., Ramadhan, R. S., & Fitzpatrick, M. E. (2018). Energy-resolved neutron imaging for reconstruction of strain introduced by cold working. Journal of Imaging, 4(3), 48. doi:10.3390/jimaging4030048en_AU
dc.identifier.issn2313-433Xen_AU
dc.identifier.issue3en_AU
dc.identifier.journaltitleJournal of Imagingen_AU
dc.identifier.pagination48en_AU
dc.identifier.urihttps://doi.org/10.3390/jimaging4030048en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/10379en_AU
dc.identifier.volume4en_AU
dc.language.isoenen_AU
dc.publisherMDPIen_AU
dc.subjectResidual stressesen_AU
dc.subjectFatigueen_AU
dc.subjectMechanical propertiesen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectAluminiumen_AU
dc.subjectFasteningen_AU
dc.titleEnergy-resolved neutron imaging for reconstruction of strain introduced by cold workingen_AU
dc.typeJournal Articleen_AU
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