Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/144449
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dc.contributor.authorZhang, Zhenen_US
dc.contributor.authorLi, Yaozuen_US
dc.contributor.authorPeng, Jinhuaen_US
dc.contributor.authorGuo, Pengen_US
dc.contributor.authorHuang, Ji'anen_US
dc.contributor.authorYang, Pengjuen_US
dc.contributor.authorWang, Shanen_US
dc.contributor.authorChen, Changen_US
dc.contributor.authorZhou, Weien_US
dc.contributor.authorWu, Yuchengen_US
dc.date.accessioned2020-11-05T08:49:52Z-
dc.date.available2020-11-05T08:49:52Z-
dc.date.issued2019-
dc.identifier.citationZhang, Z., Li, Y., Peng, J., Guo, P., Huang, J., Yang, P., . . . Wu, Y. (2019). Combining surface mechanical attrition treatment with friction stir processing to optimize the mechanical properties of a magnesium alloy. Materials Science and Engineering: A, 756, 184-189. doi:10.1016/j.msea.2019.04.051en_US
dc.identifier.issn0921-5093en_US
dc.identifier.urihttps://hdl.handle.net/10356/144449-
dc.description.abstractFriction stir processing (FSP) and surface mechanical attrition treatment (SMAT) were performed on an AZ31 magnesium alloy to improve the mechanical properties. The microstructure, macro-texture, as well as mechanical properties were investigated by optical microscopy, transmission electron microscopy, X-ray diffractometer and uniaxial tensile tests respectively. FSP significantly refined the initial grain structure and modified the texture of the experimental material; and the elongation got increased with a loss in yield and flow stresses. SMAT introduced a severely localized deformation layer on sample surfaces, which greatly strengthened the local micro-hardness and yield stress of parental matrix. By combining SMAT with FSP, the loss in yield and flow stresses caused by FSP could be well compensated by the SMAT routing. This optimized the mechanical properties of the experimental material.en_US
dc.language.isoenen_US
dc.relation.ispartofMaterials Science and Engineering: Aen_US
dc.rights© 2019 Elsevier B.V. All rights reserved. This paper was published in Materials Science and Engineering: A and is made available with permission of 2019 Elsevier B.V.en_US
dc.subjectEngineering::Mechanical engineeringen_US
dc.titleCombining surface mechanical attrition treatment with friction stir processing to optimize the mechanical properties of a magnesium alloyen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Mechanical and Aerospace Engineeringen_US
dc.identifier.doi10.1016/j.msea.2019.04.051-
dc.description.versionAccepted versionen_US
dc.identifier.volume756en_US
dc.identifier.spage184en_US
dc.identifier.epage189en_US
dc.subject.keywordsFriction Stir Processingen_US
dc.subject.keywordsSurface Mechanical Attrition Treatmenten_US
dc.description.acknowledgementThis work was supported by the National Natural Science Foundation of China (No. 51871084 and No. 51401072).en_US
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item.fulltextWith Fulltext-
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