Determination of the mechanical properties of lumbar porcine vertebrae with 2D digital image correlation

2015 ◽  
Vol 13 (3) ◽  
pp. 0-0
Author(s):  
Juan Pablo Campos-López ◽  
Ariel Fuerte-Hernández ◽  
Luis Héctor Hernández-Gómez ◽  
Amalia Martínez-García ◽  
Juan Alfonso Beltrán-Fernández ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Digital Image Correlation ◽  
Digital Image ◽  
Image Correlation ◽  
2D Digital Image Correlation

Experimental Determination of Mechanical Properties of Aluminium Foams Using Digital Image Correlation

2014 ◽  
Vol 601 ◽  
pp. 254-257 ◽  
Author(s):  
Tudor Voiconi ◽  
Emanoil Linul ◽  
Liviu Marsavina ◽  
Jaroslav Kováčik ◽  
Marcin Kneć
Keyword(s):  
Mechanical Properties ◽  
Digital Image Correlation ◽  
Yield Stress ◽  
Digital Image ◽  
Compressive Loading ◽  
Image Correlation ◽  
Compression Tests ◽  
Closed Cell

This paper presents an experimental characterization of three different types of closed-cell aluminium alloy foams (AlMg1Si0.6, AlSi12Mg0.6 and AlMg0.6Si0.3) under static compressive loading. This study was carried out on half-cylindrical specimens with skin. The influence of foam density on compressive behaviour was investigated for densities ranging from 430 kg/m3 to 935 kg/m3. The compression tests were performed at room temperature (23°C) with a constant crosshead speed of 0.5 mm/min. Strain distribution, yield stress and compressive modulus values were recorded using Digital Image Correlation. Experimental results show that the mechanical properties (Youngs Modulus, yield stress and plateau stress) increase with density.

Deflection Determination of V-Beam Thermal Sensors Using Digital Image Correlation

2014 ◽  
Vol 601 ◽  
pp. 41-44 ◽  
Author(s):  
Radu Chiorean ◽  
Cristian Dudescu ◽  
Marius Pustan ◽  
Mihail Hărdău
Keyword(s):  
Digital Image Correlation ◽  
Digital Image ◽  
Theoretical Models ◽  
Image Correlation ◽  
Geometrical Parameters ◽  
Thermal Sensors ◽  
2D Digital Image Correlation ◽  
Different Temperatures ◽  
Set Up

The purpose of this paper is to present some results and benefits for using the 2D Digital Image Correlation (DIC) method on the deflection determination of the V-beam thermal sensor. Therefore, the influence of the main geometrical parameters of the V-beam type thermal sensors on its deflection is evaluated. An experimental set-up was designed is order to acquire high resolution images of the deformed sensor at different temperatures. The analytical and the finite element (FE) studies that were performed on theoretical models of the V-beam sensor led to the validation of the experimental results and thus to the validation of the method.

scholarly journals Precise determination of the Poisson ratio in soft materials with 2D digital image correlation

Soft Matter ◽  
2013 ◽  
Vol 9 (26) ◽  
pp. 6037 ◽  
Author(s):  
Robyn H. Pritchard ◽  
Pascal Lava ◽  
Dimitri Debruyne ◽  
Eugene M. Terentjev
Keyword(s):  
Digital Image Correlation ◽  
Digital Image ◽  
Poisson Ratio ◽  
Soft Materials ◽  
Precise Determination ◽  
Image Correlation ◽  
2D Digital Image Correlation

scholarly journals Correction: Atkinson, D.; Becker, T. A 117 Line 2D Digital Image Correlation Code Written in MATLAB. Remote Sens. 2020, 12, 2906

2021 ◽  
Vol 13 (10) ◽  
pp. 1964
Author(s):  
Devan Atkinson ◽  
Thorsten Becker
Keyword(s):  
Digital Image Correlation ◽  
Digital Image ◽  
Image Correlation ◽  
2D Digital Image Correlation

The authors wish to make the following corrections to the paper [...]

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