Abstract
Digital Image Correlation (DIC) techniques can be used to visually map and measure strain in materials such as metals and metallic alloys. The strain induced in an American Society for Testing and Materials (ASTMs) standard specimen can be measured using a DIC technique. Image patterns indicating the localized strain variations as a function of time for the constant load applied were also obtained. Results obtained using the DIC technique were more accurate compared to conventional strain sensors. DIC results were also compared with nanomaterial-based strain sensor output. Localized strain induced in the material can be visualized and quantified analytically using DIC.
DOI
10.1142/s0219581x21500320
Publication Date
2021-08-20
Publication Title
International Journal of Nanoscience
Volume
20
Issue
4
ISSN
0219-581X
Embargo Period
2022-08-20
Organisational Unit
School of Engineering, Computing and Mathematics
Recommended Citation
Deepak, A., & Jenkins, D. (2021) 'Comparison of Digital Image Correlation (DIC) Technique with Nanomaterial-Based Sensor for the Analysis of Strain Measurements', International Journal of Nanoscience, 20(4). Available at: https://doi.org/10.1142/s0219581x21500320
