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Miner's rule in Fatigue

Can the Miner's rule for fatigue be used in the fracture region?

(Assuming a cracked body, under n different uniaxial stresses)

Thanks for your time.

Rem

Question on Fatigue crack growth C and m Paris Law

Are m and C in the paris law equation dependant on the material property or geometry?

For example if using the same material with different thickness, do the C and m values change? For clarity assume centre notched plates, with different plate thicknesses but same material (steel or aluminium).

 

I appreciate your time.

 

 

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