Local instability in fracture of granite and observation of crack growth by means of ink penetration test

Engineering

• Local Instability 100%
• Crack Growth 80%
• Fracture 60%
• Quasi-Brittle Material 40%
• Tensile Test 20%
• Main Crack 20%
• Notch Tip 20%
• Specimen Thickness 20%
• Zeros 20%
• Thickness 20%

Physics

• Region 60%
• Fracture 60%
• Penetration 40%
• Granite 40%
• Width 40%
• Boundaries 40%
• Displacement 20%