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In situ synchrotron analysis of twinning stresses in an aged Mg-4.5Zn alloy

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dc.contributor.authorFerdowsi, MRGen_AU
dc.contributor.authorWang, Jen_AU
dc.contributor.authorKada, SRen_AU
dc.contributor.authorWang, ZYen_AU
dc.contributor.authorLynch, PAen_AU
dc.contributor.authorBarnett, MRen_AU
dc.date.accessioned2026-05-14T04:37:47Zen_AU
dc.date.issued0201-12en_AU
dc.date.statistics2026-05-14en_AU
dc.description.abstractAging increases the yield strength of aged Mg-Zn alloys. The effect of aging on the stress required for twinning is examined using in-situ transmission based synchrotron X-ray diffraction. The as extruded material was aged at variety of temperatures for different times. It is found that increasing sample diameter (thickness) results in peak broadening. The data are analysed to establish the evolution of twin volume fraction with stress. Results indicated an increase in twinning stress at 10% twin volume fraction in aged samples in comparison with non-aged condition. The investigation showed a strong relation between the macroscopic yield stress and the twinning stress (at 10% twin volume fraction). © Trans Tech Publicationsen_AU
dc.identifier.citationFerdowsi, M. R. G., Wang, J., Kada, S. R., Wang, Z. Y., Lynch, P. A., & Barnett, M. R. (2018). In Situ Synchrotron Analysis of Twinning Stresses in an Aged Mg-4.5Zn Alloy. Paper presented to THERMEC 2018 : 10th International Conference on Processing and Manufacturing of Advanced Materials, July 09 - July 13, 2018, Paris, France. Trans Tech Publications, Zurich. In Materials Science Forum, 941, 1579–1584. doi: 10.4028/www.scientific.net/msf.941.1579en_AU
dc.identifier.conferenceenddate2018-07-13en_AU
dc.identifier.conferencenameTHERMEC 2018 : 10th International Conference on Processing and Manufacturing of Advanced Materialsen_AU
dc.identifier.conferenceplaceParis, Franceen_AU
dc.identifier.conferencestartdate2018-07-09en_AU
dc.identifier.editorsShabadi, R., Ionescu, M., Jeandin, M., Richard, C & Chandra, T.en_AU
dc.identifier.isbn9783035712087en_AU
dc.identifier.issn0255-5476en_AU
dc.identifier.issn1662-9752en_AU
dc.identifier.journaltitleMaterials Science Forumen_AU
dc.identifier.pagination1579-1584en_AU
dc.identifier.urihttps://doi.org/10.4028/www.scientific.net/msf.941.1579en_AU
dc.identifier.urihttps://apo.ansto.gov.au/handle/10238/17226en_AU
dc.identifier.volume941en_AU
dc.language.isoenen_AU
dc.publisherTrans Tech Publicationsen_AU
dc.subjectAgingen_AU
dc.subjectTwinningen_AU
dc.subjectStressesen_AU
dc.subjectMagnesiumen_AU
dc.subjectZincen_AU
dc.subjectAlloysen_AU
dc.subjectX-ray diffractionen_AU
dc.subjectTemperature rangeen_AU
dc.subjectDataen_AU
dc.subjectYield strengthen_AU
dc.subjectDeformationen_AU
dc.titleIn situ synchrotron analysis of twinning stresses in an aged Mg-4.5Zn alloyen_AU
dc.typeConference Paperen_AU

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