Cracks

2 cases · 2 images

Crevice Corrosion in a Subsea System — Aspect Before Analysis

Capture method: Testpiece aspect clear all

Results

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In the broken specimen fracture surface there are also regions of small cracks, that appear secondary, but that did not propagate. The predominantly mechanism is dimples.
37
VIEW
ML00183 / Dec.2022
Ductile Behavior of an Aluminum Wheel
M - Aluminum Silicon MagnesiumP - CastingAp - AutomotiveCd - Ductile Behavior
Cm - Testpiece aspectDf - Cracks
Broken bending testpiece of the 3G position. The presence of cracks at the root caused the lack of material ductility and opening of cracks during bending. The procedure was not qualified.
46
VIEW
ML00118 / Jan.2018
Non qualified GMAW of Aluminum Plates
M - Aluminum Magnesium ManganeseP - Welded Testpiece for QualificationAp - ShipCd - Non qualified
Cm - Testpiece aspectDf - Cracks