Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Megumi Kawasaki | - |
dc.date.accessioned | 2018-03-23T07:51:45Z | - |
dc.date.available | 2018-03-23T07:51:45Z | - |
dc.date.issued | 2014-11 | - |
dc.identifier.citation | ADVANCED ENGINEERING MATERIALS, 권: 16, 호: 8, 페이지: 1000-1009 | en_US |
dc.identifier.issn | 1438-1656 | - |
dc.identifier.issn | 1527-2648 | - |
dc.identifier.uri | https://onlinelibrary.wiley.com/doi/full/10.1002/adem.201300450 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/51561 | - |
dc.description.abstract | The microstructural and mechanical properties of an ultrafine-grained (UFG) Al-Zn alloy processed by high-pressure torsion (HPT) are investigated using depth-sensing indentations, focused ion beam, scanning electron microscopy and scanning transmission electron microscopy. Emphasis is placed on the microstructure and the effects of grain boundaries at room temperature. The experiments show the formation of Zn-rich layers at the Al/Al grain boundaries that enhance the role of grain boundary sliding leading to unique plastic behavior in this UFG material. The occurrence of significant grain boundary sliding at room temperature is demonstrated by deforming micro-pillars. Our results illustrate a potential for using UFG materials as advanced functional materials in electronic micro-devices. | en_US |
dc.description.sponsorship | This work was supported by the Hungarian Scientific Research Fund (OTKA) under Grants No. K109021 and K109570 (N.Q.C.), by the Russian Foundation for Basic Research (contract 13-08-90422), and Russian Federal Ministry for Education and Science (B. B. S.: Grant 14.12.31.0001; R.Z.V.: Contract No. 14.825.31.0017), by the EraNet.Rus programme (Grant STProjects-219), by the Royal Society of the UK under International Joint Project No. JP091299 and by the European Research Council under ERC Grant Agreement No. 267464-SPDMETALS (T.G.L.). | en_US |
dc.language.iso | en | en_US |
dc.publisher | WILEY-V C H VERLAG GMBH, POSTFACH 101161, 69451 WEINHEIM, GERMANY | en_US |
dc.title | Grain Boundary Phenomena in an Ultrafine-Grained Al-Zn Alloy with Improved Mechanical Behavior for Micro-Devices | en_US |
dc.type | Article | en_US |
dc.relation.no | 8 | - |
dc.relation.volume | 16 | - |
dc.relation.page | 1000-1009 | - |
dc.relation.journal | ADVANCED ENGINEERING MATERIALS | - |
dc.contributor.googleauthor | Chinh, Nguyen Q | - |
dc.contributor.googleauthor | Valiev, Ruslan Z | - |
dc.contributor.googleauthor | Sauvage, Xavier | - |
dc.contributor.googleauthor | Varga, Gabor | - |
dc.contributor.googleauthor | Havancsak, Karoly | - |
dc.contributor.googleauthor | Kawasaki, Megumi | - |
dc.contributor.googleauthor | Straumal, Boris B | - |
dc.contributor.googleauthor | Langdon, Terence G | - |
dc.relation.code | 2014024248 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF MATERIALS SCIENCE AND ENGINEERING | - |
dc.identifier.pid | megumi | - |
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