DE-Goodman, DE-Morrow, DE-Gerber, DE-ASME, etc.
Mean and Alternating Stresses,
Fatigue Failure,
Infinite Life,
Shaft Design Equations.

STATIC Failure Criteria:
Yield (DUCTILE) FAILURE Theories in Just Over 10 Minutes!
   • Yield (DUCTILE) FAILURE Theories in J...  
Fracture (BRITTLE) FAILURE Theories in 10 Minutes!
   • Fracture (BRITTLE) FAILURE Theories i...  


0:00 Fluctuating Stress Cycles
1:39 Mean and Alternating Stress
2:32 Fluctuating Stress Diagram
4:54 Fatigue Failure Criteria
6:25 Fatigue Failure Example
7:22 Example Question


Previous Video: Fatigue Stress Concentrations in Just Over 10 Minutes
   • Fatigue STRESS CONCENTRATIONS in Just...  

Example 1:    • Fatigue Failure Criteria - Mean and A...  
Example 2:    • Fatigue Failure Criteria - Bar With T...  

Fatigue Failure Criteria - Von Mises Stress Equation for Given Normal and Shearing Stress
   • Fatigue Failure Criteria - Von Mises ...  

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