Creo Simulate > Reference Links > To Assign Fatigue Properties to Materials
To Assign Fatigue Properties to Materials
1. Click Home > Materials. The Materials dialog box appears.
2. Click New. The Material Definition dialog box appears.
3. Select the Structural tab.
4. Verify that Isotropic is selected for the material type. You can use only isotropic materials for a fatigue analysis.
5. Select Unified Material Law (UML) from the Fatigue drop-down list .
6. Enter a value for Tensile Ultimate Stress in the Material Limits area of the Material Definition dialog box.
7. If you want to change the units for Tensile Ultimate Stress, select the units from the adjacent list.
8. Select a Material Type.
9. Select a Surface Finish.
10. Enter a value for Fatigue Strength Reduction Factor.
Return to Fatigue Properties.