relation: http://eprints.imtlucca.it/1129/
title: Dynamic fracture model for acoustic emission
creator: Minozzi, Manuela
creator: Caldarelli, Guido
creator: Pietronero, Luciano
creator: Zapperi, Stefano
subject: QC Physics
description: We study the acoustic emission produced by micro-cracks using a two-dimensional disordered lattice model of dynamic fracture, which allows to relate the acoustic response to the internal damage of the sample. We find that the distributions of acoustic energy bursts decays as a power law in agreement with experimental observations. The scaling exponents measured in the present dynamic model can related to those obtained in the quasi-static random fuse model.
publisher: Springer-Verlag
date: 2003-12
type: Article
type: PeerReviewed
identifier:   Minozzi, Manuela and Caldarelli, Guido and Pietronero, Luciano and Zapperi, Stefano  Dynamic fracture model for acoustic emission.  The European Physical Journal B - Condensed Matter, 36 (2).  pp. 203-207.  ISSN 1434-6028      (2003)  
relation: http://dx.doi.org/10.1140/epjb/e2003-00336-7
relation: 10.1140/epjb/e2003-00336-7