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Tanja Pettersen

Research Director

Tanja Pettersen

Research Director

Tanja Pettersen
Phone: 982 30 444
Email:
Department: Materials Technology
Office: Raufoss

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/1881333/

The automotive industry face demands to produce lightweight vehicles and substituting steel with aluminium is a straightforward solution. Age hardenable aluminium alloys are attractive candidates when the aim is a combination of high strength and good ductility. To obtain a solution that is suitable...

Year 2020
Type Academic chapter/article/Conference paper
Publication
https://www.sintef.no/en/publications/publication/1423764/

The properties and surface appearance of aluminium extrusion are critically dependent on the microstructure and texture of the extruded profiles, and the requirements with respect to these aspects may vary with applications. Moreover it is often a challenge to produce extrusions with a consistent...

Authors Kai Zhang Knut Marthinsen Bjørn Holmedal Jesper Friis Tanja Pettersen Antonio Segatori
Year 2017
Type Academic article
Publication
https://www.sintef.no/en/publications/publication/1265062/

Cylindrical profiles of an AA6063 aluminium alloy were produced in a lab-scale direct extrusion set-up. The extrusion was performed at 300 °C, 450 °C and 550 °C, respectively, with the same ram speed. Immediate water quenching was applied to the profiles and the end of billet (butt-end) after...

Authors Kai Zhang Tanja Pettersen Christian Oen Paulsen Knut Marthinsen Bjørn Holmedal A Segatori
Year 2015
Type Academic article