Ti-6Al-4V microstructural orientation at different length scales as a function of scanning strategies in Electron Beam Melting in additive manufacturing
dc.contributor.author | Agrawal, Priyanka | |
dc.contributor.author | Quintana, Maria | |
dc.contributor.author | Kenney, Matthew | |
dc.contributor.author | Kumar, Sabina | |
dc.contributor.author | Saville, Alec | |
dc.contributor.author | Clarke, Amy | |
dc.contributor.author | Collins, Peter | |
dc.contributor.department | Department of Materials Science and Engineering | |
dc.date | 2020-10-23T19:48:52.000 | |
dc.date.accessioned | 2021-02-26T03:18:19Z | |
dc.date.available | 2021-02-26T03:18:19Z | |
dc.date.copyright | Wed Jan 01 00:00:00 UTC 2020 | |
dc.date.embargo | 2019-01-01 | |
dc.date.issued | 2020-10-12 | |
dc.description.abstract | <p>Additive manufacturing has been around for many years, yet the underlying physics of thermal gradients, local pressure environment, and other non-steady state manufacturing conditions are not fully understood. A Multi-University Research Initiative (MURI) is currently ongoing to measure liquid/solid and solid/solid interface stabilities in AM Ti-6Al-4V. Samples were produced with different beamscanning strategies in order to study the role of thermal gradients on the resulting microstructure. The motivation is to determine which beam-scanning strategy leads to desired grain size and texture. Orientation at different length scales (from mm to nm) can be quantified and compared with a combination of techniques including Precession Electron Diffraction (PED), Electron Backscatter Diffraction (EBSD) and Neutron diffraction. This new information will help predict properties of additively manufactured parts.</p> | |
dc.description.comments | <p>This proceeding is published as Agrawal, Priyanka, Maria J. Quintana, Matt Kenney, Sabina Kumar, Alec Saville, Amy Clarke, and Peter C. Collins. "Ti-6Al-4V microstructural orientation at different length scales as a function of scanning strategies in Electron Beam Melting in additive manufacturing." In <em>MATEC Web of Conferences</em> 321 (2020): 03031. DOI: <a href="https://doi.org/10.1051/matecconf/202032103031" target="_blank">10.1051/matecconf/202032103031</a>. Posted with permission.</p> | |
dc.format.mimetype | application/pdf | |
dc.identifier | archive/lib.dr.iastate.edu/mse_conf/50/ | |
dc.identifier.articleid | 1050 | |
dc.identifier.contextkey | 19947910 | |
dc.identifier.s3bucket | isulib-bepress-aws-west | |
dc.identifier.submissionpath | mse_conf/50 | |
dc.identifier.uri | https://dr.lib.iastate.edu/handle/20.500.12876/96709 | |
dc.language.iso | en | |
dc.source.bitstream | archive/lib.dr.iastate.edu/mse_conf/50/2020_CollinsPeter_Ti_6Al_4VMicrostructural.pdf|||Sat Jan 15 00:41:29 UTC 2022 | |
dc.source.uri | 10.1051/matecconf/202032103031 | |
dc.subject.disciplines | Manufacturing | |
dc.subject.disciplines | Materials Science and Engineering | |
dc.subject.disciplines | Structural Materials | |
dc.title | Ti-6Al-4V microstructural orientation at different length scales as a function of scanning strategies in Electron Beam Melting in additive manufacturing | |
dc.type | article | |
dc.type.genre | conference | |
dspace.entity.type | Publication | |
relation.isAuthorOfPublication | 2236e08d-c260-49bf-8139-25f6ae618e98 | |
relation.isOrgUnitOfPublication | bf9f7e3e-25bd-44d3-b49c-ed98372dee5e |
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