Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Faculty Publications Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Keshavamurthy, R.; Arunachalam, Krishna Prakash; Kumar, M. Anil; Chiranjeevi, Poondla; Reddy, R. Sudhakar; Chekuri, Rama Badri Raju; Praveenkumar, Seepana; Satyanarayana, M.V.N.V. Title A name given to the resource Microstructural evolution and damping response in ARB-processed ZK60 alloy Date A point or period of time associated with an event in the lifecycle of the resource 01-01-2025 Source A related resource from which the described resource is derived Canadian Metallurgical Quarterly; Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1080/00084433.2025.2543586" target="_blank" rel="noreferrer noopener">https://doi.org/10.1080/00084433.2025.2543586</a> <br /><br /><a href="https://www.scopus.com/pages/publications/105012873841?origin=resultslist" target="_blank" rel="noreferrer noopener">https://www.scopus.com/pages/publications/105012873841?origin=resultslist</a> Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Keshavamurthy R., Department of Mechanical and Automobile Engineering, CHRIST University, Bengaluru, India; Arunachalam K.P., Departamento de Ciencias de la Construcci, Facultad de Ciencias de la Construcci Ordenamiento Territorial, Universidad Tecnolica Metropolitana, Santiago, Chile; Kumar M.A., Sagi Rama Krishnam Raju Engineering College, Bhimavaram, India; Chiranjeevi P., Sreenidhi Institute of Science and Technology, Hyderabad, India; Reddy R.S., Aditya University, Surampalem, India; Chekuri R.B.R., Sagi Rama Krishnam Raju Engineering College, Bhimavaram, India; Praveenkumar S., Department of Nuclear and Renewable Energy Sources, Ural Federal University, Yekaterinburg, Russian Federation; Satyanarayana M.V.N.V., Anil Neerukonda Institute of Technology and Sciences, Visakhapatnam, India Description An account of the resource This study investigates the effect of microstructural evolution on the damping behaviour of ZK60 magnesium alloy processed via Accumulative Roll Bonding (ARB). ARB was employed at 300C for up to four cycles, significantly refining the grain structure and altering dislocation and precipitation behaviour. Comprehensive microstructural analysis revealed the formation of fine equiaxed grains (?6.7 m), dissolution of coarse precipitates, and increased dislocation density. TEM and Selected Area Diffraction (SAD) patterns confirmed dynamic recrystallisation and uniform grain orientation, while XRD patterns exhibited peak broadening and intensity changes, indicating crystallite refinement and texture evolution. Damping results showed substantial improvements in the ARB-processed alloy, particularly at low-to-mid frequencies, with up to 21% higher damping capacity than the base alloy. This enhancement is attributed to increased grain boundary sliding, dislocation interactions, and refined precipitatematrix interfaces. Both alloys exhibited similar damping responses at higher frequencies, suggesting saturation of energy dissipation mechanisms. 2025 Canadian Institute of Mining, Metallurgy and Petroleum. Subject The topic of the resource Accumulative roll bonding; damping behaviour; grain refinement; microstructure evolution; precipitation phenomenon; ZK60 alloy Publisher An entity responsible for making the resource available Taylor and Francis Ltd. Relation A related resource ISSN: 84433; CODEN: CAMQA Language A language of the resource English Type The nature or genre of the resource Article Rights Information about rights held in and over the resource Restricted Access; Hardcopy may be available in the library Format The file format, physical medium, or dimensions of the resource online