Investigation of size effects and heterogeneity in ductile failure

Keyphrases

• Size Effect 100%
• Ductile Failure 100%
• Size Heterogeneity 100%
• Secondary Voids 100%
• Strain Gradient 60%
• Gurson-Tvergaard-Needleman Model 60%
• Void Effect 60%
• Crack Tip 40%
• Material Length Parameter 40%
• Metallic Alloys 40%
• Cohesive Energy 40%
• Engineering Scale 40%
• Finite Element Method 20%
• Pre-crack 20%
• Full Three-dimensional 20%
• Matrix Materials 20%
• Material Microstructure 20%
• Ductility 20%
• Mode I Loading 20%
• Parameter Dependence 20%
• Micromechanics 20%
• Second Phase Particles 20%
• Thin Plate 20%
• Lower Limb Strength 20%
• Micron-scale 20%
• Stress Triaxiality 20%
• Material Length Scale 20%
• Crack Initiation 20%
• Decohesion 20%
• High Strength 20%
• Energy Dissipation 20%
• Nucleation Model 20%
• 2D Plane 20%
• Randomly Distributed 20%
• Constitutive Law 20%
• Tears 20%
• Negligible Effects 20%
• Ductile Damage 20%
• Gurson Model 20%
• Effective Response 20%
• Three Dimensional Finite Element Model 20%
• Plane Strain Model 20%
• Shear Localization 20%
• Void nucleation 20%
• Particle Fracture 20%
• High Ductility 20%
• Plate Tearing 20%
• Tvergaard 20%
• Pseudo-ductility 20%
• Periodic Unit Cell 20%
• Acceleration Effect 20%
• Steady-state Crack Propagation 20%
• Cohesive Traction-separation Law 20%
• Ductile Plates 20%
• Lode Parameter 20%
• Crack Transition 20%
• Ductility Response 20%
• Deformation Sequence 20%
• Energy Dissipated 20%
• Dissipative Materials 20%
• Triaxiality Parameter 20%

Engineering

• Ductile Failure 100%
• Size Effect 100%
• Strain Gradient 75%
• Needleman 75%
• Crack Tip 50%
• Engineering 50%
• Alloy 50%
• Cohesive Energy 50%
• Energy Dissipation 25%
• Negligible Effect 25%
• Strain Model 25%
• Length Scale 25%
• Material Microstructure 25%
• Stress Triaxiality 25%
• Separation Law 25%
• 2d Plane Strain 25%
• Phase Particle 25%
• Optical Spectrum 25%
• Decohesion 25%
• Shear Localization 25%
• Particle Fracture 25%
• Finite Element Modeling 25%
• Cohesive Traction 25%
• Crack Initiation 25%
• Steady State Crack Propagation 25%
• Micromechanics 25%
• Thin Plate 25%
• Research Work 25%
• Finite Element Analysis 25%
• Matrix Material 25%