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High-temperature deformation measurements using digital-image correlation

High-temperature deformation measurements using digital-image correlation Abstract The ability of the computer-vision technique of digital-image correlation to measure full-field in-plane surface deformations at elevated temperatures was evaluated by a series of experiments. Samples were subjected to pure translation, free thermal expansion and uniform tensile loads. Results are presented which show that the digital-image-correlation technique remains fully capable of accurate measurement of the displacements and strains on the surface of a planar object at temperatures up to 650°C. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Experimental Mechanics Springer Journals

High-temperature deformation measurements using digital-image correlation

Experimental Mechanics , Volume 36 (1): 7 – Mar 1, 1996

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References (20)

Publisher
Springer Journals
Copyright
1996 Society for Experimental Mechanics, Inc.
ISSN
0014-4851
eISSN
1741-2765
DOI
10.1007/BF02328699
Publisher site
See Article on Publisher Site

Abstract

Abstract The ability of the computer-vision technique of digital-image correlation to measure full-field in-plane surface deformations at elevated temperatures was evaluated by a series of experiments. Samples were subjected to pure translation, free thermal expansion and uniform tensile loads. Results are presented which show that the digital-image-correlation technique remains fully capable of accurate measurement of the displacements and strains on the surface of a planar object at temperatures up to 650°C.

Journal

Experimental MechanicsSpringer Journals

Published: Mar 1, 1996

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