... failure mode interpretation hoop strain layer application inspection artificial intelligence flexible pipe composite structure amplitude henderson recent development magnetic field upstream oil & gas machine learning strength inspection technique defect characterisation...

... resolution browne accuracy piping simulation inspection transducer assessment transmission defect solberg wall thickness limitation integrity signal response operation piping design upstream oil & gas corrosion real time system crawler inspection inspection data geometry...

... of plpellnes over their origlnal deslgn llfe. 38 ADVANCES IN SUBSEA PIPELINE ENGINEERING AND TECHNOLOGY To ensure environmental and economic safety, periodic pipeline inspections have to be made and maintenance work undertaken. Despite recent advances in internal pipeline inspection the high cost...

... of the common tests for determination of material properties are of a destructive nature. In addition to the complex construction further constraints on in-service inspection are imposed by the presence of bend restrictors, anode bracelets, and buoyancy elements on risers, by the burial of flowlines...