Additive friction stir deposition: a deformation processing route to metal additive manufacturing

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dc.contributor.authorYu, Hang Z.en
dc.contributor.authorMishra, Rajiv S.en
dc.contributor.departmentMaterials Science and Engineeringen
dc.date.accessioned2021-05-28T14:40:59Zen
dc.date.available2021-05-28T14:40:59Zen
dc.date.issued2021-02-01en
dc.description.abstractAs the forging counterpart of fusion-based additive processes, additive friction stir deposition offers a solid-state deformation processing route to metal additive manufacturing, in which every voxel of the feed material undergoes severe plastic deformation at elevated temperatures. In this perspective article, we outline its key advantages, e.g. rendering fully-dense material in the as-printed state with fine, equiaxed microstructures, identify its niche engineering uses, and point out future research needs in process physics and materials innovation. We argue that additive friction stir deposition will evolve into a major additive manufacturing solution for industries that require high load-bearing capacity with minimal post-processing.en
dc.description.notesThe authors would like to acknowledge the financial support from the Army Research Laboratory (W911NF1920320 for HZY and W911NF1920011 for RSM).en
dc.description.sponsorshipArmy Research LaboratoryUnited States Department of DefenseUS Army Research Laboratory (ARL) [W911NF1920320, W911NF1920011]en
dc.description.versionPublished versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.doihttps://doi.org/10.1080/21663831.2020.1847211en
dc.identifier.issn2166-3831en
dc.identifier.issue2en
dc.identifier.urihttp://hdl.handle.net/10919/103544en
dc.identifier.volume9en
dc.language.isoenen
dc.rightsCreative Commons Attribution-NonCommercial 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/en
dc.subjectAdditive manufacturingen
dc.subjectdeformation processingen
dc.subjectadditive friction stir depositionen
dc.subjectequiaxed microstructureen
dc.subjectrepair and recyclingen
dc.titleAdditive friction stir deposition: a deformation processing route to metal additive manufacturingen
dc.title.serialMaterials Research Lettersen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
dc.type.dcmitypeStillImageen

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