ALTA ALTA Standard Folio Data IPL-Lognormal: Difference between revisions

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The ALTA standard folio is used to perform quantitative accelerated life testing data analysis. In this analysis, the engineer extrapolates a product’s failure behavior at normal conditions from life data obtained at accelerated stress levels. Since products fail more quickly at accelerated stress levels, this sort of analysis allows the engineer to obtain reliability information about a product (e.g., mean life, probability of failure at a specific time, etc.) in a shorter time.
The inverse power law relationship is commonly used for analyzing data for which the accelerated stress (stimulus) is non-thermal in nature. It is also widely used in cases where the accelerated stress is thermal cycling.
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Revision as of 18:18, 16 April 2012

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Standard Folio Inverse Power Law-Lognormal

The inverse power law relationship is commonly used for analyzing data for which the accelerated stress (stimulus) is non-thermal in nature. It is also widely used in cases where the accelerated stress is thermal cycling.


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