Systematic errors due to polynomial interpolation in digital image correlation: analysis of some interpolating kernels and experimental validation

2012 ◽  
Author(s):  
Antonio Baldi ◽  
Filippo Bertolino
Keyword(s):  
Digital Image Correlation ◽  
Correlation Analysis ◽  
Digital Image ◽  
Experimental Validation ◽  
Polynomial Interpolation ◽  
Systematic Errors ◽  
Image Correlation ◽  
Digital Image Correlation Analysis

Digital Image Correlation Analysis of Corrosion Crack Behavior in a Reinforced Concrete Member

2021 ◽  
Vol 107 ◽  
pp. 137-143
Author(s):  
Sho Kato ◽  
Sunao Fujimura ◽  
Shinichiro Okazaki ◽  
Mao Kurumatani ◽  
Manabu Matsushima
Keyword(s):  
Reinforced Concrete ◽  
Digital Image Correlation ◽  
Correlation Analysis ◽  
Digital Image ◽  
Image Correlation ◽  
Crack Behavior ◽  
Electrolytic Corrosion ◽  
Reinforced Concrete Member ◽  
Steel Bars ◽  
Digital Image Correlation Analysis

The corrosion of the internal steel bars of reinforced concrete structures is still a maintenance problem. This study aims to detect corrosion cracks in covered concrete by DIC. We proposed a new test specimen and method of electrolytic corrosion testing suitable for tracking corrosion cracks by DIC (Digital Image Correlation Analysis), and succeeded in understanding the crack initiation behavior of single and double bar specimens.

Measuring forming limit strains with digital image correlation analysis

2014 ◽  
Vol 214 (5) ◽  
pp. 1120-1130 ◽  
Author(s):  
Kaifeng Wang ◽  
John E. Carsley ◽  
Baiyan He ◽  
Jingjing Li ◽  
Lianhong Zhang
Keyword(s):  
Digital Image Correlation ◽  
Correlation Analysis ◽  
Digital Image ◽  
Image Correlation ◽  
Forming Limit ◽  
Digital Image Correlation Analysis

A Digital Image Correlation Analysis of Strain Generated by 3-Unit Implant-Supported Fixed Dental Prosthesis

2017 ◽  
Vol 26 (4) ◽  
pp. 567-573 ◽  
Author(s):  
Raniel F. Peixoto ◽  
Ana P. Macedo ◽  
Janisse Martinelli ◽  
Adriana C. Lapria Faria ◽  
Rodrigo Tiossi ◽  
...  
Keyword(s):  
Digital Image Correlation ◽  
Correlation Analysis ◽  
Digital Image ◽  
Dental Prosthesis ◽  
Image Correlation ◽  
Fixed Dental Prosthesis ◽  
Digital Image Correlation Analysis
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