The Influence of Facet Size and Filtering on the Results of Strain Fields’ Investigation Performed on Small Surfaces Using Digital Image Correlation

Martin Hagara; Róbert Huňady; Matúš Kalina

doi:10.4028/www.scientific.net/AMM.732.179

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 732The Influence of Facet Size and Filtering on the...

The Influence of Facet Size and Filtering on the Results of Strain Fields’ Investigation Performed on Small Surfaces Using Digital Image Correlation

Abstract:

The contribution deals with the investigation of the influence of facet size and smoothing on the results obtained by low-speed digital image correlation (DIC) system by strain analysis performed on specimen with a small hole loaded by tension loading. In conclusion the obtained results are verified by a numerical solution using finite element method.

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Periodical:

Applied Mechanics and Materials (Volume 732)

Pages:

179-182

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.732.179

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Online since:

February 2015

Authors:

Martin Hagara*, Róbert Huňady, Matúš Kalina

Keywords:

Digital Image Correlation (DIC), Facet Size, Smoothing, Strain Field

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* - Corresponding Author

References

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