Residual stresses distribution measured by neutron diffraction in fabricated square high strength steel tubes

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dc.contributor.authorMashiri, FRen_AU
dc.contributor.authorParadowska, AMen_AU
dc.contributor.authorUy, Ben_AU
dc.contributor.authorTao, Zen_AU
dc.contributor.authorKhan, Men_AU
dc.contributor.authorDayal, Pen_AU
dc.date.accessioned2016-09-30T01:03:15Zen_AU
dc.date.available2016-09-30T01:03:15Zen_AU
dc.date.issued2014-02-01en_AU
dc.date.statistics2016-09-30en_AU
dc.description.abstractEngineers are increasingly encouraged to consider sustainability in the design and construction of new civil engineering infrastructure. Sustainability can be achieved through the use of high strength materials thereby reducing quantity of materials required in construction where possible. Knowledge of residual stresses in fabricated columns is important in identifying whether the fabricated columns can be classified as heavily welded (HW) or lightly welded (LW). The determination of residual stresses can be used to determine the local buckling of stub columns. Residual stress magnitudes are also essential in the numerical modelling of buckling behaviour of columns. This paper outlines the challenges in measurement of residual stresses using neutron diffraction in fabricated high strength steel square tubes. The residual stress line scans and maps were measured using the Kowari Strain Scanner located at the Australian Nuclear and Science Organisation (ANSTO) in Australia. © 2014, Trans Tech Publications.en_AU
dc.identifier.citationMashiri, F. R., Paradowska, A. M.,Uy, B., Tao, Z., Khan, M., & Dayal, P. (2014). Residual stresses distribution measured by neutron diffraction in fabricated square high strength steel tubes. 7th International Conference on Mechanical Stress Evaluation by Neutrons and Synchrotron Radiation (MECASENS), Crowne Plaza Hotel, Coogee Beach, Sydney, Australia. In T. Holden, O. Muránsky & C. J. Hamelin (Eds.) Materials Science Forum, 777, (pp. 249-254). Switzerland: Trans Tech Publications Inc. doi:10.4028/www.scientific.net/MSF.777.249/MSF.772.181en_AU
dc.identifier.govdoc7202en_AU
dc.identifier.issn1662-9752en_AU
dc.identifier.journaltitleMaterials Science Forumen_AU
dc.identifier.pagination249-254en_AU
dc.identifier.urihttp://dx.doi.org/10.4028/www.scientific.net/MSF.777.249en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/7619en_AU
dc.identifier.volume777en_AU
dc.language.isoenen_AU
dc.publisherTrans Tech Publicationsen_AU
dc.subjectResidual stressesen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectSteelsen_AU
dc.subjectWeldingen_AU
dc.subjectFabricationen_AU
dc.subjectANSTOen_AU
dc.titleResidual stresses distribution measured by neutron diffraction in fabricated square high strength steel tubesen_AU
dc.typeJournal Articleen_AU
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