This investigation began with the goal of studying the root bead penetration profiles in hyperbaric GTAW welding ofX70 pipelines. Such profiles may vary substantially depending on the wire and base melal chemical composition. Root beads were deposited with a pressure corresponding to 75-m seawater...
- Forfattere
- Odd Magne Akselsen
- A Harsvaer
- Hans Fostervoll
- Ragnhild Aune
- År
- 2006
- Type
- Vitenskapelig artikkel