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DME 1 PDF Notes - Unit 3
Topics Covered -DME 1 Pdf notes of unit 3 are listed below:
DESIGN OF MACHINE ELEMENTS – I Notes (DME 1)
UNIT – 3
- Design For Fatigue Strength.
- Introduction- S-N Diagram.
- Low cycle fatigue.
- High cycle fatigue.
- Endurance limit, Modifying factors.
- size effect, surface effect, Stress concentration effects.
- Fluctuating stresses.
- Goodman and Soderberg relationship.
- stresses due to combined loading, cumulative fatigue damage.