Engine

1 case · 2 images

Crevice Corrosion in a Subsea System — Aspect Before Analysis

Microstructure: Alpha Capture method: Optical Microscope Detail focus: Close to the External Surface clear all

Results

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The micrography of the transverse section shows coarse grains and biphasic structure. Alpha grains and a lamellar eutectoid structure can be observed in the material.
464
VIEW
ML00044 / Feb.2017
Centrifugally Cast CuAl Bushing
M - Aluminum BronzeP - Cast BushingAp - EngineCd - Removed From Service
Cm - NH4OH+H2O+H2O2 Etched MicroDf - Close to the External Surface

More from these cases

ML00044 — Centrifugally Cast CuAl BushingM - Aluminum BronzeP - Cast BushingAp - EngineCd - Removed From Service
Micrographic detail of the structure at the external surface.
58
VIEW
ML00044 / Feb.2017
Centrifugally Cast CuAl Bushing
M - Aluminum BronzeP - Cast BushingAp - EngineCd - Removed From Service
Cm - NH4OH+H2O+H2O2 Etched MicroDf - Close to the External Surface