Hydrogen

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Crevice Corrosion in a Subsea System — Aspect Before Analysis

Microstructure: Alpha Capture method: As polished micrography clear all

Hydrogen — sub-branches

Hydride Formation 3

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In a cut perpendicular to the macroscopic secondary crack it is possible to see several brittle microcracks (branched), indicating that an embrittlement has occurred.
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ML00176 / Nov.2021
Hydride Formation in a Titanium Blade
M - Unalloyed TitaniumP - BladeAp - Oil and GasCd - Hydride Formation
Cm - As polished micrographyDf - Brittle Cracks