Close to the Internal Surface

2 cases · 3 images

Crevice Corrosion in a Subsea System — Aspect Before Analysis

Microstructure: Alpha Capture method: Optical Microscope clear all

Results

SortNewestOldestTitle A-ZTitle Z-A
MIC in Aluminum Brass Tubes
2
VIEW
ML00170 / Sep.2020
MIC in Aluminum Brass Tubes
M - Aluminum BrassP - Seamless tubeAp - MaritimeCd - Preferential Dissolution
Cm - FeCl3+HCl+Ethanol Etched MicroDf - Close to the Internal Surface
The micrography of the transverse section shows coarse grains and biphasic structure. No diferentes close to the internal surface. Alpha grains and a lamellar eutectoid structure can be observed in the material.
46
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 Internal 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 internal surface.
38
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 Internal Surface