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Vigdis Olden

Senior Research Scientist

Vigdis Olden

Senior Research Scientist

Vigdis Olden
Phone: +47 982 30 434
Department: Materials and Nanotechnology
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1813240

This report contains the MSc thesis of Matteo Cornalba, an Italian internship candidate visiting Trondheim and the HyLINE project from Politecnico di Milano for six months during the period April – December 2019. The thesis is based on the work performed during this stay under the co supervision of ...

Authors Olden Vigdis Maincon Philippe Emmanuel
Year 2020
Type Report/thesis
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1814616

The RCN competence project ROP was initiated in January 2014, with the main objective to establish basic knowledge on subsea hyperbaric repair welding and degradation of clad and lined pipes, as well as C-Mn steel. The project is motivated by the need for improving the contingency situation and incr...

Authors Olden Vigdis Lindholm Dag Fjær Hallvard Gustav Rudshaug Magne Aune Ragnhild Ren Xiaobo
Year 2019
Type Report/thesis
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1750269

Hyperbaric welding plays a significant role in subsea pipeline installations and repairs for transport of oil and gas from the offshore field to the market. The effect of ambient pressure, from 1 to 35 bar, on penetration depth and microstructure evolution in dry hyperbaric welding of X70 pipeline s...

Authors Bunaziv Ivan Aune Ragnhild Olden Vigdis Akselsen Odd Magne
Year 2019
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1748895

It is well known that ferrous materials can be damaged by absorption of hydrogen. If a sufficient quantity of hydrogen penetrates into the material, static fracture and the material's fatigue performances can be affected negatively, in particular causing a reduction in the material crack growth rate...

Authors Alvaro Antonio Wan Di Olden Vigdis Barnoush Afrooz
Year 2019
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1747417

In the present work, the metallurgical changes in the welding of clad pipelines are studied. Clad pipes consist of a complex multi-material system, with (i) the clad being stainless steel or a nickel-based superalloy, (ii) the pipe being API X60 or X65 high-strength carbon steel, and (iii) the weldi...

Authors Bunaziv Ivan Olden Vigdis Akselsen Odd Magne
Year 2019
Type Journal publication