Applications of Shearography for Non-Destructive Testing and Strain measurement

Non-Destructive Testing (NDT) technologies have gain importance recently due to the demand of high quality and costs optimization in products. Thus, optical non-contact techniques have been developed, which also have been well accepted in the industry. This work present a background of developments...

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Bibliographic Details
Published inInternational Journal of Combinatorial Optimization Problems and Informatics Vol. 11; no. 3; p. 21
Main Authors Rojas-Vargas, Fernando, Juan Benito Pascual-Francisco, Hernández-Cortés, Tonatiuh
Format Journal Article
LanguageEnglish
Published Jiutepec International Journal of Combinatorial Optimization Problems & Informatics 01.09.2020
Subjects
Cameras
Deformation
Informatics
Interferometry
Lasers
Light
Nondestructive testing
Optimization
Shearing
Shearography
Speckle patterns
Strain analysis
Strain measurement
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Summary:Non-Destructive Testing (NDT) technologies have gain importance recently due to the demand of high quality and costs optimization in products. Thus, optical non-contact techniques have been developed, which also have been well accepted in the industry. This work present a background of developments and applications of shearing speckle pattern interferometry, known as shearography, for NDT analysis. Also, some important experimental results, from authors, for NDT analysis and strain measurement are reported.
ISSN:2007-1558