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Grain boundary mediated plasticity: the role of grain boundary atomic structure and thermal activation
dc.contributor.author | Terentyev, Dimitry |
dc.contributor.author | Bakaev, A. |
dc.contributor.author | Serra Tort, Ana María |
dc.contributor.author | Pavia, F. |
dc.contributor.author | Baker, K. L. |
dc.contributor.author | Anento Moreno, Napoleón |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental |
dc.date.accessioned | 2017-10-24T15:35:10Z |
dc.date.available | 2020-04-01T00:25:37Z |
dc.date.issued | 2018-03 |
dc.identifier.citation | Terentyev, D., Bakaev, A., Serra, A., Pavia, F., Baker, K., Anento, N. Grain boundary mediated plasticity: the role of grain boundary atomic structure and thermal activation. "Scripta materialia", Març 2018, vol. 145, p. 1-4. |
dc.identifier.issn | 1359-6462 |
dc.identifier.uri | http://hdl.handle.net/2117/109068 |
dc.description.abstract | The interaction of dislocation pile-ups with several tilt grain boundaries (GB) is studied in copper by using a hybrid continuum-atomistic approach. The effects of temperature, pile-up intensity and GB structure on absorption and transmission of slip as a function of local stress state are explored. By considering several high-angle GBs with different misorientation angles, we demonstrate that GB atomic structure primarily defines its ability to accommodate incoming pile-up dislocations, thus limiting the direct transmission of pile-ups through the interface. |
dc.format.extent | 4 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures |
dc.subject.lcsh | Grain boundaries |
dc.subject.other | Dislocations |
dc.subject.other | Grain boundary |
dc.subject.other | Plasticity |
dc.title | Grain boundary mediated plasticity: the role of grain boundary atomic structure and thermal activation |
dc.type | Article |
dc.subject.lemac | Coure -- Microestructura |
dc.contributor.group | Universitat Politècnica de Catalunya. SIMCON - First-principles approaches to condensed matter physics: quantum effects and complexity |
dc.identifier.doi | 10.1016/j.scriptamat.2017.10.002 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://www.sciencedirect.com/science/article/pii/S1359646217305882 |
dc.rights.access | Open Access |
local.identifier.drac | 21576932 |
dc.description.version | Postprint (author's final draft) |
dc.relation.projectid | info:eu-repo/grantAgreement/EC/H2020/755039/EU/MULTISCALE MODELLING FOR FUSION AND FISSION MATERIALS/M4F |
dc.relation.projectid | info:eu-repo/grantAgreement/EC/H2020/633053/EU/Implementation of activities described in the Roadmap to Fusion during Horizon 2020 through a Joint programme of the members of the EUROfusion consortium/EUROfusion |
dc.relation.projectid | info:eu-repo/grantAgreement/EC/FP7/339081/EU/Predictive Computational Metallurgy/PRECOMET |
local.citation.author | Terentyev, D.; Bakaev, A.; Serra, A.; Pavia, F.; Baker, K.; Anento, N. |
local.citation.publicationName | Scripta materialia |
local.citation.volume | 145 |
local.citation.startingPage | 1 |
local.citation.endingPage | 4 |
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