Browsing by Author "a14db851-57d8-401b-8c80-4b06b062fe18"

Now showing items 1-2 of 2

    • In situ monitoring of dislocation proliferation during plastic deformation using ultrasound 
      Salinas, Vicente; Aguilar, Claudio; Espinoza González, Rodrigo; Lund Plantat, Fernando; Mujica Fernández, Nicolás (Elsevier, 2017)
      Ultrasound has long been used as a non-destructive tool to test for the brittle fracture of materials. Could it be used as a similar tool to test for ductile failure? As a first step towards answering this question, we ...
    • Linear versus nonlinear acoustic probing of plasticity in metals: A quantitative assessment 
      Espinoza, Carolina; Feliú, Daniel; Aguilar, Claudio; Espinoza González, Rodrigo; Lund Plantat, Fernando; Salinas, Vicente; Mujica Fernández, Nicolás (MDPI AG, 2018)
      The relative dislocation density of aluminum and copper samples is quantitatively measured using linear Resonant Ultrasound Spectroscopy (RUS). For each metallic group, four samples were prepared with different ...