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Book Chapter10.1007/978-1-4614-4235-6_16

Thermal Infrared Imaging to Study Microstructural Damage and Failure in Aluminum Alloys

Bonnie R. Antoun,Bo Song-2012-09-21-River Publishers eBooks
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TL;DRAbstract

This paper describes the development of infra-red imaging methods to visualize and monitor damage evolution in metallic alloys. Imaging is performed in-situ during tensile and notched tensile experiments at the microstructural grain level. Specimen preparation and imaging techniques are described. The results are anticipated to guide and improve alloy-specific damage evolution constitutive models to enable improved deformation and failure predictions.

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This paper describes the development of infra-red imaging methods to visualize and monitor damage evolution in metallic alloys. Imaging is performed in-situ during tensile and notched tensile experiments at the microstructural grain level. Specimen preparation and imaging techniques are described. The results are anticipated to guide and improve alloy-specific damage evolution constitutive models to enable improved deformation and failure predictions.

Keywords

Materials scienceInfraredAluminiumMetallurgyThermalForensic engineeringComposite materialOptics

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