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Tanja Pettersen

Senior Adviser

Tanja Pettersen

Senior Adviser

Tanja Pettersen
Phone: 982 30 444
Department: Metal Production and Processing
Office: Trondheim

Publications and responsibilities

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

Authors Zhang Kai Marthinsen Knut Holmedal Bjørn Friis Jesper Pettersen Tanja Segatori Antonio
Year 2017
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+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-en...

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