dc.contributor.author | Deng, Chuang | |
dc.contributor.author | Schuh, Christopher A. | |
dc.date.accessioned | 2011-05-06T19:30:19Z | |
dc.date.available | 2011-05-06T19:30:19Z | |
dc.date.issued | 2011-01 | |
dc.date.submitted | 2010-11 | |
dc.identifier.issn | 0031-9007 | |
dc.identifier.uri | http://hdl.handle.net/1721.1/62595 | |
dc.description.abstract | Existing atomistic simulation techniques to study grain boundary motion are usually limited to either high velocities or temperatures and are difficult to compare to realistic experimental conditions. Here we introduce an adapted simulation method that can access boundary velocities in the experimental range and extract mobilities in the zero driving force limit at temperatures as low as ∼0.2T[subscript m] (T[subscript m] is the melting point). The method reveals three mechanistic regimes of boundary mobility at zero net velocity depending on the system temperature. | en_US |
dc.description.sponsorship | United States. Dept. of Energy. Office of Basic Energy Sciences (DE-SC0001299) | en_US |
dc.description.sponsorship | United States. Dept. of Energy. Energy Frontier Research Center | en_US |
dc.language.iso | en_US | |
dc.publisher | American Physical Society | en_US |
dc.relation.isversionof | http://dx.doi.org/10.1103/PhysRevLett.106.045503 | en_US |
dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | en_US |
dc.source | APS | en_US |
dc.title | Atomistic Simulation of Slow Grain Boundary Motion | en_US |
dc.type | Article | en_US |
dc.identifier.citation | Deng,Chuang and Christopher A. Schuh. "Atomistic Simulation of Slow Grain Boundary Motion." Phys. Rev. Lett. 106:4 p.045503, 2011. © 2011 American Physical Society. | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Department of Materials Science and Engineering | en_US |
dc.contributor.approver | Schuh, Christopher A. | |
dc.contributor.mitauthor | Schuh, Christopher A. | |
dc.contributor.mitauthor | Deng, Chuang | |
dc.relation.journal | Physical Review Letters | en_US |
dc.eprint.version | Final published version | en_US |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
dspace.orderedauthors | Deng, Chuang; Schuh, Christopher | en |
dc.identifier.orcid | https://orcid.org/0000-0001-9856-2682 | |
mit.license | PUBLISHER_POLICY | en_US |
mit.metadata.status | Complete | |