Fracture of sandstone characterized by digital image correlation

Earth and Planetary Sciences

• Digital Image 100%
• Fracture 100%
• Correlation 100%
• Displacement 100%
• Sandstone 100%
• Length 80%
• Opening 80%
• Notch 80%
• Crack 80%
• Deformation 60%
• Specimen 40%
• Image 40%
• Tip 40%
• Radii 40%
• Matching 40%
• Time 20%
• Experiment 20%
• Investigation 20%
• Area 20%
• Evaluation 20%
• Response 20%
• Algorithms 20%
• Growth 20%
• Boundary 20%
• Comparison 20%
• Prediction 20%
• Grain Size 20%
• Transform 20%
• Bending 20%
• Cross Correlation 20%
• Berea Sandstone 20%
• Displacement Measurement 20%

Engineering

• Fracture 100%
• Digital Image Correlation 100%
• Process Zone 100%
• Deformation 75%
• Images 50%
• Crack 50%
• Radius 50%
• Mode I Fracture 50%
• Experiments 25%
• Evaluation 25%
• Algorithm 25%
• Characteristics 25%
• Prediction 25%
• Correlation 25%
• Point Bending 25%
• Tensiles 25%
• Crosscorrelation 25%
• Micron 25%
• Peak Load 25%
• Notch Tip 25%
• Crack Length 25%
• Small Area 25%
• Displacement Measurement 25%
• Fast Fourier Transform 25%
• Constant Length 25%
• Digital Image 25%
• Fourier Transform Method 25%
• Matching Process 25%

Material Science

• Crack 100%
• Correlation 100%
• Sandstone 100%
• Grain Size 33%
• Crack Growth 33%
• Bending 33%
• Fracture Toughness Testing 33%
• Fracture Behavior 33%
• Cross-Correlation 33%