Digital image correlation and the fracture process in rock

Keyphrases

• Digital Image Correlation 100%
• Process Zone 100%
• Fracture Process 100%
• Digital Image 33%
• Three-point Bending 33%
• Fast Fourier Transform 33%
• Zone-based 33%
• Traction-free 33%
• Berea Sandstone 33%
• Localized Damage 33%
• Displacement Profiles 33%
• Charge-coupled Device Camera 33%
• Surface Displacement Field 33%
• Cross-correlation Algorithm 33%
• Measured Displacement 33%

Engineering

• Digital Image Correlation 100%
• Process Zone 100%
• Point Bending 33%
• Displacement Field 33%
• Charge-Coupled Device Camera 33%
• Fast Fourier Transform 33%
• Crosscorrelation 33%