Creo Simulate > Modeling Structure and Thermal Problems > Measures > Measures Definition Dialog Box > Define Measures in Structure > Measure Quantities > Stress, Strain
  
Stress, Strain
Use stress and strain measures to measure stress and strain types in your model.
Specify information for the following items that appear on the Measure Definition dialog box after you select Stress or Strain as the quantity:
Component
Spatial Evaluation
Time/Frequency Eval
Return to Quantity for Measure Definition.