The Study of Non-Contact Measure Method for Deformation Based on the Digital Image Correlation

Zhi Guo Li; Neng He; Ze Min Fan; Hai Li Liao

doi:10.4028/www.scientific.net/AMR.718-720.853

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 718-720The Study of Non-Contact Measure Method for...

The Study of Non-Contact Measure Method for Deformation Based on the Digital Image Correlation

Abstract:

Based on the application of the CSI non-contact full field strains and 3D displacements gauge made in USA in the laboratory for wind engineering of Southwest Jiaotong University, the theory of DIC, a non-contact deformation measurement method, is studied in the paper. The reliability of the method is testified by contrast tests. The paper also offers some useful advice byanalysing the factors that affect the measurement accuracy.

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Periodical:

Advanced Materials Research (Volumes 718-720)

Pages:

853-857

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.718-720.853

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Online since:

July 2013

Authors:

Zhi Guo Li, Neng He, Ze Min Fan, Hai Li Liao

Keywords:

DIC, Displacement Field, Non-Contact, Strain Field

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References

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