ALTA ALTA Standard Folio Data Arrhenius-Exponential: Difference between revisions

From ReliaWiki
Jump to navigation Jump to search
No edit summary
No edit summary
Line 6: Line 6:
{|  class="FCK__ShowTableBorders" border="0" cellspacing="1" cellpadding="1"
{|  class="FCK__ShowTableBorders" border="0" cellspacing="1" cellpadding="1"
|-
|-
| valign="middle" |{{Font|Standard Folio Data Arrhenius-Exponential|11|tahoma|bold|gray}}
| valign="middle" |{{Font|Standard Folio Arrhenius-Exponential|11|tahoma|bold|gray}}
|-
|-
| valign="middle" |
| valign="middle" |
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 Arrhenius life-stress model (or relationship) is probably the most common life-stress relationship utilized in accelerated life testing. It has been widely used when the stimulus or acceleration variable (or stress) is thermal (i.e., temperature). It is derived from the Arrhenius reaction rate equation proposed by the Swedish physical chemist Svandte Arrhenius in 1887.
|}
|}
<br>
<br>

Revision as of 18:09, 16 April 2012

Webnotes-alta.png
Standard Folio Arrhenius-Exponential

The Arrhenius life-stress model (or relationship) is probably the most common life-stress relationship utilized in accelerated life testing. It has been widely used when the stimulus or acceleration variable (or stress) is thermal (i.e., temperature). It is derived from the Arrhenius reaction rate equation proposed by the Swedish physical chemist Svandte Arrhenius in 1887.


Learn more from...

Helpblue.png the help files...
Book blue.png the theory textbook...
Articleblue.png related article(s)...
Bulbblue.png use example(s)...


























Docedit.png
Retrieved from "https://www.reliawiki.com/index.php?title=ALTA_ALTA_Standard_Folio_Data_Arrhenius-Exponential&oldid=24100"