Fatigue analysis and lifespan prediction of the recirculating planetary roller screw mechanism

Engineering

• Fatigue Analysis 100%
• Damping Ratio ζ 100%
• Load Condition 66%
• Stress Range 66%
• Finite Element Modeling 33%
• Fatigue Life 33%
• Fatigue Behavior 33%
• Test Method 33%
• Linear Damage Accumulation 33%
• Excitation Frequency 33%
• Harmonics 33%
• Optimization Approach 33%
• Peak Power 33%
• Peak Stress 33%
• Power Spectral Density 33%
• Fatigue Failure 33%
• Fatigue Life Prediction 33%
• Random Vibration 33%
• Stress Amplitude 33%
• Contact Stress 33%
• Failure Theory 33%