Welded Joint

2 cases · 2 images

Crevice Corrosion in a Subsea System — Aspect Before Analysis

Capture method: Scanning Electron Microscope Detail focus: Fatigue Striation clear all

Welded Joint — sub-branches

Cladding 4Fabrication Weld 15In Field Weld 3Remanufacture by Welding 1Repair Weld 2Welded Testpiece for Qualification 4

Results

SortNewestOldestTitle A-ZTitle Z-A
Fractography showing propagation by fatigue. Striation.
27
VIEW
ML00179 / Feb.2022
Hydrides in Titanium Weld
M - Unalloyed TitaniumP - In Field WeldAp - Chemical IndustryCd - Hydride Formation
Cm - Fractography by SEMDf - Fatigue Striation
Fracture surface after opening the shell cracking, presenting fatigue striation. The fracture presents also foreign particles.
132
VIEW
ML00050 / Nov.2017
Fatigue Failure of a 316SS Pressure Stabilizer
M - Austenitic Stainless SteelP - Fabrication WeldAp - Chemical IndustryCd - Mechanical Fatigue
Cm - Fractography by SEMDf - Fatigue Striation