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http://hdl.handle.net/2445/12862| Title: | Distributions of avalanches in martensitic transformations |
| Author: | Vives i Santa-Eulàlia, Eduard Ortín, Jordi, 1959- Mañosa, Lluís Ràfols, Ismael Pérez Magrané, Ramón Planes Vila, Antoni |
| Keywords: | Cristal·lografia Transformacions martensítiques Crystallography Martensitic transformations Materials science |
| Issue Date: | 1994 |
| Publisher: | American Physical Society |
| Abstract: | An experimental study of the acoustic emission generated during a martensitic transformation is presented. A statistical analysis of the amplitude and lifetime of a large number of signals has revealed power-law behavior for both magnitudes. The exponents of these distributions have been evaluated and, through independent measurements of the statistical lifetime to amplitude dependence, we have checked the scaling relation between the exponents. Our results are discussed in terms of current ideas on avalanche dynamics. |
| Note: | Reproducció digital del document publicat en format paper, proporcionada per APS i http://dx.doi.org/10.1103/PhysRevLett.72.1694 |
| It is part of: | Physical Review Letters, 1994, vol. 72, núm. 11, p. 1694-1697 |
| URI: | http://hdl.handle.net/2445/12862 |
| Related resource: | http://dx.doi.org/10.1103/PhysRevLett.72.1694 |
| ISSN: | 0031-9007 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
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