A Comparison of Modern and Classical Experimental Methods of Mechanics in Strain Investigation

Miroslav Pástor; Martin Hagara

doi:10.4028/www.scientific.net/AMM.611.501

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A Comparison of Modern and Classical Experimental Methods of Mechanics in Strain Investigation
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 611A Comparison of Modern and Classical Experimental...

A Comparison of Modern and Classical Experimental Methods of Mechanics in Strain Investigation

Abstract:

In this contribution a comparison of the results of deformation analysis performed in a classical way using strain gage and modern way, when a non-contact digital image correlation method was used, is described. Both methods were applied simultaneously for the investigation of the aluminum sample with stress concentrators loaded by tension, what prevented the investigation by different conditions. The contribution includes also the comparison of the results obtained using digital image correlation method by different levels of smoothing filters, which the software delivered together with correlation system contents.

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Periodical:

Applied Mechanics and Materials (Volume 611)

Pages:

501-505

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.611.501

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Online since:

August 2014

Authors:

Miroslav Pástor*, Martin Hagara

Keywords:

Digital Image Correlation (DIC), Smoothing Filter, Strain Fields, Strain Gage

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* - Corresponding Author

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