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Investigation of local mechanical properties of Al-Cu-Li alloys by acoustic microscope

Research output: Contribution to Journal/MagazineJournal articlepeer-review

<mark>Journal publication date</mark>1/12/2003
Issue number2
Number of pages3
Pages (from-to)26-28
Publication StatusPublished
<mark>Original language</mark>English


The reflected scanning acoustic microscope was used for investigation of elastic properties of extruded Al-Cu-Li alloys. The local sound velocity and attenuation were measured by the V(z) curve method. The results show strong anisotropy of material due to extrusion of the sample.