Effect of ECAP Die Angles on Microstructure Mechanical Properties and Corrosion Behavior of AZ80 Mg Alloy

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dc.contributor.authorNaik, G.M.
dc.contributor.authorNarendranath, S.
dc.contributor.authorKumar, S.S.S.
dc.date.accessioned2026-02-05T09:30:04Z
dc.date.issued2019
dc.description.abstractIn this article, the effect of channel angles on material properties was investigated during equal channel angular pressing of AZ80 magnesium alloy using processing route R at 325 °C processing temperature. Channel angles of 90° and 110° and common corner angle 30° have been considered for this study. It has been revealed that the channel angle has a significant influence on deformation homogeneity, microhardness, ultimate tensile strength, ductility and corrosion behavior of Mg alloys. Investigation with reference to as-received AZ80 Mg alloy indicates 18.47% improvement in UTS and 76.07% enhancement in ductility after processing through 3P-90° and 2P-110° ECAP, respectively. Also, the corrosion rate reduces to 89.47% after processing the sample with 3P-110° ECAP die. © 2019, ASM International.
dc.identifier.citationJournal of Materials Engineering and Performance, 2019, 28, 5, pp. 2610-2619
dc.identifier.issn10599495
dc.identifier.urihttps://doi.org/10.1007/s11665-019-04080-5
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/24563
dc.publisherSpringer New York LLC barbara.b.bertram@gsk.com
dc.subjectCorrosion
dc.subjectCorrosion rate
dc.subjectCorrosive effects
dc.subjectDuctility
dc.subjectGrain size and shape
dc.subjectMagnesium alloys
dc.subjectMechanical properties
dc.subjectPressing (forming)
dc.subjectProcessing
dc.subjectTensile strength
dc.subjectAZ80
dc.subjectChannel angle
dc.subjectCorner angle
dc.subjectECAP
dc.subjectGrain size
dc.subjectEqual channel angular pressing
dc.titleEffect of ECAP Die Angles on Microstructure Mechanical Properties and Corrosion Behavior of AZ80 Mg Alloy

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