Experimental research concerning the influence of external diameter on the behavior of coiled tubing to cyclic bending with internal pressure
- 1 — Petroleum – Gas University of Ploiesti
- 2 — Petroleum – Gas University of Ploiesti
- 3 — Petroleum – Gas University of Ploiesti
Date submitted:
2017-01-27
Date published:
2007-02-01
Abstract
This paper presents results of experimental research concerning the influence of the external diameter on the fatigue behavior of coiled tubing manufactured from X70 steel, loaded by cyclic bending with internal pressure.