Validation of predicted residual stresses within direct chill cast magnesium alloy slab

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dc.contributor.authorTurski, Men_AU
dc.contributor.authorParadowska, AMen_AU
dc.contributor.authorZhang, SYen_AU
dc.contributor.authorMortensen, Den_AU
dc.contributor.authorFjaer, Hen_AU
dc.contributor.authorGrandfield, Jen_AU
dc.contributor.authorDavis, Ben_AU
dc.contributor.authorDeLorme, Ren_AU
dc.date.accessioned2012-06-18T01:16:51Zen_AU
dc.date.available2012-06-18T01:16:51Zen_AU
dc.date.issued2012-05-01en_AU
dc.date.statistics2012-06-18en_AU
dc.description.abstractA significant level of cold cracking has been observed within direct chill (DC) cast, high-strength magnesium alloy Elektron WE43. These cracks have been attributed to the formation of significant residual stresses during casting. A finite-element modeling (FEM) code, which is called ALSIM, has been used to predict the residual stress within the DC-cast slab. Verification of the predicted residual stress field within an 870 × 315-mm sized slab has been carried out using neutron diffraction measurements. Given that measurements in such large-scale components using diffraction measurements are particularly challenging and expensive, the efficient use of neutron diffraction measurements is emphasized. This has included the use of sectioning, allowing the residual stress within the slab to be mapped in detail. © 2012, Springer.en_AU
dc.identifier.citationTurski, M., Paradowska, A., Zhang, S. Y., Mortensen, D., Fjaer, H., Grandfield, J., Davis, S., & DeLorme, R. (2012). Validation of predicted residual stresses within direct chill cast magnesium alloy slab. Metallurgical and Materials Transactions, 43A(5), 1547-1557. doi:10.1007/s11661-011-1077-1en_AU
dc.identifier.govdoc4310en_AU
dc.identifier.issn1073-5623en_AU
dc.identifier.issue5en_AU
dc.identifier.journaltitleMetallurgical and Materials Transactionsen_AU
dc.identifier.pagination1547-1557en_AU
dc.identifier.urihttp://dx.doi.org/10.1007/s11661-011-1077-1en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/4335en_AU
dc.identifier.volume43Aen_AU
dc.language.isoenen_AU
dc.publisherSpringeren_AU
dc.subjectAluminium alloysen_AU
dc.subjectMagnesium alloysen_AU
dc.subjectSlabsen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectCrackingen_AU
dc.subjectResidual stressesen_AU
dc.titleValidation of predicted residual stresses within direct chill cast magnesium alloy slaben_AU
dc.typeJournal Articleen_AU
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