Materials testing from nano-scale to large-scale

Corrosion fatigue

• Multi-specimen fatigue testing
  - 10 parallell specimens (seawater, CO₂, H₂S etc.)
• High temperature/pressure autoclave
  - 1-2 specimens in titanium chamber (seawater, CO₂, H₂S etc.)
  - Pressure up to 30 bar
  - Temperature up to 150 deg. C
• Full-scale crack growth tests in pipes
  - Corrosion, temp, high and low cycle fatigue, reeling simulation

Large-scale testing of pipes

• Combined internal pressure and bending
• 5 test rigs for full-scale resonant fatigue
  - 4” to 40” OD
  - Internal pressure up to 700 bar (10,150 psi)

Small-scale tests and standardized materials testing

• Fracture mechanics and tensile tests
• Failure assessments/failure characterization

Nano-mechanical materials testing

• Local material properties by nano indentation