Title:
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Statistics of avalanches in martensitic transformations, II. Modelling
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Author:
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Ràfols, Ismael; Vives i Santa-Eulàlia, Eduard
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Other authors:
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Universitat de Barcelona |
Abstract:
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Using a scaling assumption, we propose a phenomenological model aimed to describe the joint probability distribution of two magnitudes A and T characterizing the spatial and temporal scales of a set of avalanches. The model also describes the correlation function of a sequence of such avalanches. As an example we study the joint distribution of amplitudes and durations of the acoustic emission signals observed in martensitic transformations [Vives et al., preceding paper, Phys. Rev. B 52, 12 644 (1995)]. |
Subject(s):
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-Física estadística -Termodinàmica -Transformacions martensítiques -Statistical physics -Thermodynamics |
Rights:
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(c) The American Physical Society, 1995
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Document type:
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Article Article - Published version |
Published by:
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The American Physical Society
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