Reliability Toolkit
Arrhenius Acceleration Factor Calculator
Estimate thermal acceleration for a temperature-activated degradation mechanism using an activation energy expressed in electron-volts.
Engineering inputs
Results
Your calculation
Enter the inputs and select Calculate.
One thermally activated failure mechanism across Field and Test conditions. Acceleration factor is field life divided by test life for the supplied activation energy.
Model notes
One thermally activated failure mechanism across Field and Test conditions. Acceleration factor is field life divided by test life for the supplied activation energy.
Engineering support
Planning temperature-accelerated life testing?
SPACEREL can help relate thermal stress to a credible failure mechanism, select justified model parameters and design an interpretable accelerated test.
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