| 摘要 |
A marine riser component 1 has an integrated fatigue damage sensor 10 in which the sensor 10 is adapted to be damaged by stresses and strains applied to the marine riser component 1, and is adapted to record said damage on the sensor 10. The sensor may be positioned in a recess 5 on the body, for example, in a closed recess on an outer surface of the marine riser component. |
