Driving rate effects in avalanche-mediated first-order phase transitions
| dc.contributor.author | Pérez Reche, Francisco José | cat |
| dc.contributor.author | Tadic, Bosiljka | cat |
| dc.contributor.author | Mañosa, Lluís | cat |
| dc.contributor.author | Planes Vila, Antoni | cat |
| dc.contributor.author | Vives i Santa-Eulàlia, Eduard | cat |
| dc.date.accessioned | 2010-06-11T09:58:09Z | - |
| dc.date.available | 2010-06-11T09:58:09Z | - |
| dc.date.issued | 2004 | - |
| dc.description.abstract | We study the driving-rate and temperature dependence of the power-law exponents that characterize the avalanche distribution in first-order phase transitions. Measurements of acoustic emission in structural transitions in Cu-Zn-Al and Cu-Al-Ni are presented. We show how the observed behavior emerges within a general framework of competing time scales of avalanche relaxation, driving rate, and thermal fluctuations. We confirm our findings by numerical simulations of a prototype model. | eng |
| dc.format.extent | 4 p. | - |
| dc.format.mimetype | application/pdf | - |
| dc.identifier.idgrec | 519827 | - |
| dc.identifier.issn | 0031-9007 | - |
| dc.identifier.uri | https://hdl.handle.net/2445/12836 | - |
| dc.language.iso | eng | eng |
| dc.publisher | American Physical Society | eng |
| dc.relation.isformatof | Reproducció digital del document proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevLett.93.195701 | cat |
| dc.relation.ispartof | Physical Review Letters, 2004, vol. 93, núm. 19, p. 195701-1-195701-4 | cat |
| dc.relation.uri | http://dx.doi.org/10.1103/PhysRevLett.93.195701 | |
| dc.rights | (c) American Physical Society, 2004 | eng |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | |
| dc.subject.classification | Ciència dels materials | cat |
| dc.subject.classification | Transformacions de fase (Física estadística) | cat |
| dc.subject.other | Phase transitions | eng |
| dc.subject.other | Materials science | eng |
| dc.title | Driving rate effects in avalanche-mediated first-order phase transitions | eng |
| dc.type | info:eu-repo/semantics/article | eng |
| dc.type | info:eu-repo/semantics/publishedVersion |
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