Microstructure

1 case · 1 image

Crevice Corrosion in a Subsea System — Aspect Before Analysis

Condition: Used Microstructure: Dendritic clear all

Microstructure — sub-branches

Fusion Line 1

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The coalesced silicon particles in the interdendritic space of the base metal presents a remelting at the fusion zone. The micrography by SEM shows the exactly line where the eutectic is remelted and refined. Keller etch.
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ML00070 / Jan.2019
Automotive Light Alloy Wheel Repaired By Welding
M - Aluminum Silicon MagnesiumP - RimAp - AutomotiveCd - Removed From Service
Cm - Micrography by SEMDf - Fusion Line