Table 8 Size-dependent effects.

From: Machine learning-driven nonlinear analysis of inclusion effects in aluminium alloys

Inclusion size

Fatigue life at 5 mm⁻³

Strength reduction vs. clean alloy

5 μm

1.1 × 10⁶ cycles

15%

10 μm

0.7 × 10⁶ cycles

45%

15 μm

0.5 × 10⁶ cycles

60%