Development of a biaxial tensile module at synchrotron beamline for the study of mechanical properties of nanostructured films
Résumé
We have developed on the DIFFABS-SOLEIL beamline a biaxial tensile machine with
synchrotron standard for in-situ diffraction characterization of thin polycrystalline metallic film
mechanical response. The machine has been designed to test cruciform substrates coated by the
studied film under controlled applied strain field. Technological challenges comprise the fixation
of the substrate, the generation of a uniform strain field in the studied (central) volume, the
operations from the beamline pilot. Tests on W and W/Cu multilayers films deposited on
polyimide substrates are presented.
Origine : Fichiers produits par l'(les) auteur(s)
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