A non-microstructural crack formation model for understanding fatigue life degradation in shot peened carbon steel under LCF loading

Engineering

• Peened Specimen 80%
• Fatigue Behavior 60%
• Models 40%
• Residual Stress Relaxation 40%
• Surfaces 20%
• Mechanisms 20%
• Experimental Investigation 20%
• Fatigue Failure 20%
• Demonstrates 20%
• Yield Strength 20%
• Applied Stress 20%
• Microcracks 20%
• Fatigue Crack Propagation 20%
• Fatigue Loading 20%
• Significant Influence 20%
• Empirical Model 20%

Material Science

• Fatigue of Materials 100%
• Carbon Steel 40%
• Material 20%
• Surface 20%
• Plastics 20%
• Yield Stress 20%
• Microcracks 20%
• Paper 20%

Physics

• Crack Initiation 100%