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Stress Life Calculations
Strain Life Calculations
Stress-Strain Plotting
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Linear Elastic Fracture Mechanics
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Multi-axial Fatigue Analysis
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References
Solve for Fatigue Ductility Coefficient (ε
f
'
) and Fatigue Ductility Exponent (c)
ε
p
= ε
f
'
(2N
f
)
c
Enter: 2N
f
, ε
p
(18-8 Stainless Steel Sample Data at -78 centigrade)
2000, 7.67E-003 4000, 7.33E-003 10000, 6.67E-003 20000, 6.00E-003 40000, 5.67E-003 80000, 5.33E-003 100000, 5.17E-003 200000, 4.90E-003 400000, 4.67E-003 600000, 4.33E-003 800000, 4.17E-003 1000000,4.00E-003
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