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din2093
Fatigue Life Assessment Pipeline (DIN 2093)
Three-step fatigue life pipeline: Step 1 stress amplitude calculation (σ_a from s_min/s_max) → Step 2 fatigue life estimation (S-N curve interpolation) → Step 3 Goodman safety check (mean stress correction + safety factor). Includes final pass/fail judgment.
Standard Condition Curve
Curve variants across specs × materials. Register to view.
Standard Condition Curve
| Parameter | Value | Unit |
|---|---|---|
| Material | 51CrV4 | — |
| s_max | 1.5 | — |
| s_min | 0.25 | — |
| t | 3.5 | mm |