Crackling noise during failure of alumina under compression: the effect of porosity

Pedro O Castillo-Villa1, Jordi Baró, Antoni Planes

  • 1Departament d'Estructura i Constituents de la Matèria, Facultat de Física, Universitat de Barcelona, Martí i Franquès 1, E-08028 Barcelona, Catalonia, Spain.

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