Prediction of welding stresses in WIC test and its application in pipelines

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dc.contributor.authorAlipooramirabad, Hen_AU
dc.contributor.authorParadowska, AMen_AU
dc.contributor.authorGhomashchi, Ren_AU
dc.contributor.authorKotousov, Aen_AU
dc.contributor.authorHoye, Nen_AU
dc.date.accessioned2021-02-11T03:21:49Zen_AU
dc.date.available2021-02-11T03:21:49Zen_AU
dc.date.issued2016-07-20en_AU
dc.date.statistics2021-02-09en_AU
dc.description.abstractIn the present study, the Welding Institute of Canada (WIC) restraint test was used to simulate the restraint conditions of full-scale girth welds on energy pipelines to ascertain the influence of welding process parameters on welding stresses. Finite element models are developed, and validated with neutron diffraction measurements, to evaluate the welding stresses for under-matched, matched and over-matched welds. The effects of heat input, wall thickness and variable restraint lengths of WIC sample are systematically investigated. As a practical outcome, this work can help in selection of the appropriate restraint length for WIC tests to simulate the specified stress conditions in the pipeline, and, ultimately, reduce the risk of Hydrogen Assisted Cold Cracking (HACC) in high strength low alloy. © 2021 Informa UK Limiteden_AU
dc.identifier.citationAlipooramirabad, H., Paradowska, A. M., Ghomashchi, R., Kotousov, A., & Hoye, N. (2016). Prediction of welding stresses in WIC test and its application in pipelines. Materials Science and Technology, 32(14), 1462-1470. doi:10.1080/02670836.2016.1200285en_AU
dc.identifier.issn1743-2847en_AU
dc.identifier.issue14en_AU
dc.identifier.journaltitleMaterials Science and Technologyen_AU
dc.identifier.pagination1462-1470en_AU
dc.identifier.urihttps://doi.org/10.1080/02670836.2016.1200285en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/10375en_AU
dc.identifier.volume32en_AU
dc.language.isoenen_AU
dc.publisherTaylor & Francisen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectResidual stressesen_AU
dc.subjectRestraintsen_AU
dc.subjectPipelinesen_AU
dc.subjectWeldingen_AU
dc.subjectFinite element methoden_AU
dc.subjectAlloysen_AU
dc.titlePrediction of welding stresses in WIC test and its application in pipelinesen_AU
dc.typeJournal Articleen_AU
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