Overview of high-temperature deformation measurement using digital image correlation
Background Developments in digital image correlation (DIC) in the last decade have made it
a practical and effective optical technique for displacement and strain measurement at high …
a practical and effective optical technique for displacement and strain measurement at high …
The state of the art of two‐dimensional digital image correlation computational method
J Zhao, Y Sang, F Duan - Engineering reports, 2019 - Wiley Online Library
After remarkable work over the last three decades, digital image correlation (DIC)
computational technique has made incredible progress under the unremitting efforts of …
computational technique has made incredible progress under the unremitting efforts of …
[PDF][PDF] 光学显微镜图像恢复及在数字图像相关方法应变测量中的应用
韩伟， 吴丹 - Laser & Optoelectronics Progress, 2023 - researching.cn
摘要数字图像相关法作为一种直接有效的非接触, 全场光学测量方法, 已广泛地应用于各个领域
材料和结构的二维/三维位移和应变测量. 结合先进的散斑制备技术, 在显微镜下进行原位加载 …
材料和结构的二维/三维位移和应变测量. 结合先进的散斑制备技术, 在显微镜下进行原位加载 …
Thermo-mechanical toner transfer for high-quality digital image correlation speckle patterns
The accuracy and spatial resolution of full-field deformation measurements performed
through digital image correlation are greatly affected by the frequency content of the speckle …
through digital image correlation are greatly affected by the frequency content of the speckle …
Stable speckle patterns for nano-scale strain mapping up to 700 C
TEJ Edwards, F Di Gioacchino, HP Springbett… - Experimental …, 2017 - Springer
The digital image correlation (DIC) of speckle patterns obtained by vapour-assisted gold
remodelling at 200–350° C has already been used to map plastic strains with submicron …
remodelling at 200–350° C has already been used to map plastic strains with submicron …
Deformation analysis of ferrite/pearlite banded structure under uniaxial tension using digital image correlation
The ferrite/pearlite banded structure causes the anisotropic behavior of steel. In this paper,
digital image correlation (DIC) was used to analyze the micro deformation of this …
digital image correlation (DIC) was used to analyze the micro deformation of this …
Application of the mean intensity of the second derivative in evaluating the speckle patterns in digital image correlation
H Yu, R Guo, H Xia, F Yan, Y Zhang, T He - Optics and Lasers in …, 2014 - Elsevier
In this work, the mean intensity of the second derivative of speckle pattern was used to
quantify the quality of the speckle patterns for digital image correlation. Numerical …
quantify the quality of the speckle patterns for digital image correlation. Numerical …
Fabrication and optimization of micro-scale speckle patterns for digital image correlation
J Zhu, G Yan, G He, L Chen - Measurement Science and …, 2015 - iopscience.iop.org
Experimental investigations are performed on the fabrication and optimization of micro-scale
speckle patterns formed by spinning an epoxy resin and powder for digital image correlation …
speckle patterns formed by spinning an epoxy resin and powder for digital image correlation …
Fluorescent digital image correlation techniques in experimental mechanics
White light has often been used for surface illumination to acquire images for digital image
correlation (DIC) analysis. In recent years, fluorescent imaging technique has been …
correlation (DIC) analysis. In recent years, fluorescent imaging technique has been …
Performances of different subset shapes and control points in subset-based digital image correlation and their applications in boundary deformation measurement
Digital image correlation (DIC) is an effective and popular tool for displacement and strain
measurements. In the standard subset-based algorithms, the center point of a subset is …
measurements. In the standard subset-based algorithms, the center point of a subset is …