Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Megumi Kawasaki | - |
dc.date.accessioned | 2018-03-19T01:16:33Z | - |
dc.date.available | 2018-03-19T01:16:33Z | - |
dc.date.issued | 2012-12 | - |
dc.identifier.citation | Applied Physics Letters, 2012, 101(23), P.231903 | en_US |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://aip.scitation.org.access.hanyang.ac.kr/doi/10.1063/1.4769216 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/48577 | - |
dc.description.abstract | We present evidence that the level of the applied stress plays a critical role in deformation twinning in face-centred cubic alloys. While conventional cold rolling of a face-centred cubic structure produces a microstructure with a high-density of extended dislocations, increasing the applied stress using high-pressure torsion gives a nano-twinned coarse-grained structure. This suggests the existence of a critical stress for deformation twinning which thereby delineates an approach for the production of nano-twinned microstructures in coarse-grained materials with superior mechanical properties. (C) 2012 American Institute of Physics | en_US |
dc.description.sponsorship | This project was supported by the Australian Research Council (Grant No. DP120100510 (Y.C., Y.B.W., and X.Z.L.)), the National Science Foundation of the United States (Grant No. DMR-1160966 (M.K. and T.G.L.)), and the National Science Foundation of the United States (Grant No. DMR-1104667 (Y.T.Z.)). | en_US |
dc.language.iso | en | en_US |
dc.publisher | AMERICAN INSTITUTE OF PHYSICS | en_US |
dc.subject | HIGH-PRESSURE TORSION | en_US |
dc.subject | NANOCRYSTALLINE AL | en_US |
dc.subject | STRAIN-RATE | en_US |
dc.subject | DEFORMATION MECHANISM | en_US |
dc.subject | COPPER | en_US |
dc.subject | CU | en_US |
dc.subject | STRENGTH | en_US |
dc.subject | ALLOY | en_US |
dc.subject | STEEL | en_US |
dc.subject | STACKING-FAULT ENERGY | en_US |
dc.title | Applied stress controls the production of nano-twins in coarse-grained metals | en_US |
dc.type | Article | en_US |
dc.relation.no | 23 | - |
dc.relation.volume | 101 | - |
dc.identifier.doi | 10.1063/1.4769216 | - |
dc.relation.journal | APPLIED PHYSICS LETTERS | - |
dc.contributor.googleauthor | Cao, Y. | - |
dc.contributor.googleauthor | Wang, Y. B | - |
dc.contributor.googleauthor | Liao, X. Z. | - |
dc.contributor.googleauthor | Kawasaki, M | - |
dc.contributor.googleauthor | Ringer, S. P. | - |
dc.contributor.googleauthor | Langdon, T. G. | - |
dc.contributor.googleauthor | Zhu, Y. T | - |
dc.relation.code | 2012200866 | - |
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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