Optical Microscope

3 cases · 3 images

Crevice Corrosion in a Subsea System — Aspect Before Analysis

Standard: AISI Detail focus: Pitting clear all

Optical Microscope — sub-branches

Kalling Etched Micrography by OM 1Micrography by OM 1Nital Etched Micrography by OM 1

Results

SortNewestOldestTitle A-ZTitle Z-A
The disc spring presented several small pits, as this one, that did not propagate.
24
VIEW
ML00080 / Sep.2017
MIC of Stacking Disc Springs
M - Low Alloy Medium Carbon QTP - SpringAp - SubseaCd - Brittle Behavior
Cm - Nital Etched Micrography by OMDf - Pitting
Micrography of the pipe in a longitudinal section, close to the external surface, showing a pit (adjacent to the through wall cracking). The corrosion spt is not associated to any microstructural feature.
61
VIEW
ML00012 / Aug.2017
Vibration Induced Fatigue in a 316/316L SS
M - Austenitic Stainless SteelP - Seamless PipeAp - OffshoreCd - Vibration Induced Fatigue
Cm - Micrography by OMDf - Pitting
Micrographic aspect of the corrosion damage in a section transverse to the pitting.
167
VIEW
ML00054 / Dec.2018
Cutlery Corrosion
M - Martensitic Stainless SteelP - Foodstuff ArticleAp - KitchenCd - Pitting Corrosion
Cm - Kalling Etched Micrography by OMDf - Pitting