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Ansys Learning Forum Forums Discuss Simulation General Mechanical Certainty of Survival Reply To: Certainty of Survival

Jeonee
Subscriber

Hi, 

You said, there is no direct relation betweent the certainty of survival and life expectancy. However, when I change the %50 to %97, the life of component decreases. I'm sorry, but I don't understand. Although I have searched for 2 days, I don't know should I change the certanity of survival parameter or not. I can't still decide it.

 

These are properties of Al7075-T6. Should I choose certanity of survival using these properties?