Archive for the “Transportation Industries” Category


Corrosion of a Leaking Marine Oil Cooler

Posted on June 13th, 2019 by Met-Tech

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Analysis Of Condensate Induced Pitting Corrosion of a Leaking Marine Oil Cooler Summary: Two cores from a marine diesel engine oil cooler were received for analysis to investigate the cause of failure via leaking. Results indicate that the cooler core failed due to pitting corrosion initiated on the interior (oil side) at the edge of […]

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Corrosion Investigation

Determine cause of material degradation that reduces life expectancy.

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SEM/EDS
Micro-Analysis

Verify fracture mechanism & initiation. Microstructure composition and imaging.

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