Title of article :
Defect detection in metals using electronic speckle pattern interferometry
Author/Authors :
Carlos G. and Andrés Zarate، نويسنده , , Esteban and Custodio G، نويسنده , , Edén and Treviٌo-Palacios، نويسنده , , Carlos G. and Rodrيguez-Vera، نويسنده , , Ramَn and Puga-Soberanes، نويسنده , , Hector J.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
We use the out-of-plane electronic speckle pattern interferometry (ESPI) technique to observe cracks and fracture defects on 6061 aluminum plates under thermal stress. The geometrical shape of the ESPI pattern confirmed the existence of defects. We were able to differentiate between cracks and fracture defects using a non-contact and non-destructive technique.
Keywords :
Material defect detection , Electronic interferometry , Material fatigue
Journal title :
Solar Energy Materials and Solar Cells
Journal title :
Solar Energy Materials and Solar Cells
