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Kalling Etched Micrography by SEM

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Crevice Corrosion in a Subsea System — Aspect Before Analysis

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TryML00136 corrosion ML00122 brittle fracture ductile behavior fatigue hydrogen fracture embrittlement stress corrosion

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Microstructure73

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Atlas / Capture method / Scanning Electron Microscope / Kalling Etched Micrography by SEM

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Micrographic detail of the insert casting fusion line, presenting the tempered martensitic structure for the HAZ (right side of the figure) and the delta ferrite interdendritic islands in the weld metal (left side of the figure).

14

ML00055 / Apr.2017

CA6NM Blade Remanufactured by Welding

M - Martensitic Stainless SteelP - Remanufacture by WeldingAp - EnergyCd - Removed From Service

Cm - Kalling Etched Micrography by SEMDf - HAZ Right Side

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