Testing methodologies for corrosion fatigue on offshore constructions

offshoreA Ghent University Academic Bibliography publication.

Offshore constructions are subjected to cyclic loading conditions. This situation is combined with the corrosive nature of the surrounding environment. This literature review first introduces the reader to corrosion fatigue. Thereafter a critical comparison of some typical lab-scale fatigue corrosion test setups is given. Special emphasis is devoted to the instrumentation of the setup. This is followed by a design criteria summary which will be used to design a new corrosion fatigue test set-up for evaluating the fatigue properties of steel components in sea water environnent. Read more

Failure analysis of duplex stainless steel weld

 

[PDF] Automatic Segmentation of the Secondary Austenite-phase

 Island Precipitates in a Superduplex StainlessSteel Weld Metal

Failure analysis of duplex stainless steel weld used in flexible pipes in off shore oil production.
Engineering Failure Analysis 17, p. 1500–1506. 6