Statistical analysis of AA-1050 localized corrosion in anhydrous ethanol
Source abstract
Abstract
Abstract Temperature-induced localized chemical corrosion of AA-1050 in anhydrous ethanol is examined experimentally at 105 °C and 110 °C and the generated data is analyzed based on statistical methods. Initiation times are described by a Weibull distribution whereas pit maxima are proven to be drawn from Gumbel parent distribution which is confirmed by modified Anderson-Darling test. Expected values and Gumbel parameters are correlated to reaction times in order to predict maximum pit sizes. Moreover, alcoholate corrosion reaction mechanism is postulated based on published literature and our observations. The statistical methodology can presumably be applied to other fuel-material combinations.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Corrosion Behavior and Inhibition · Hydrogen embrittlement and corrosion behaviors in metals · Aluminum Alloy Microstructure Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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