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Jostein Røyset

Norsk Hydro ASA

Norway

SCHOLARLY PAPERS

3

DOWNLOADS

131

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

The Transformation from Guinier–Preston Zone to L Phase in Al-Mg-Si-(Cu) Alloys

Number of pages: 29 Posted: 28 Oct 2025
Yi Wang, Jinghui Chen, J.H. Nordlien, Jostein Røyset, Jonas Kristoffer Sunde, Eva Anne Mørtsell and Xiaorong Zhou
The University of Manchester, The University of Manchester, Norsk Hydro ASA, Norsk Hydro ASA, Norsk Hydro ASA, Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering and The University of Manchester
Downloads 55 (1,010,164)

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Al-Mg-Si-Cu alloys, Precipitation, L-phase, Phase transformation.

2.

Cu Distribution in Intermetallic Phases in Extruded Al-Mg-Si-Cu Alloys

Number of pages: 24 Posted: 10 Oct 2024
Yasuhito Kawahara, Elisabeth Thrane, Eva Anne Mørtsell, Jostein Røyset, Randi Holmestad and Kenji Kaneko
Kyushu University, Norsk Hydro ASA, Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, Norsk Hydro ASA, Norwegian University of Science and Technology (NTNU) - Department of Physics and Kyushu University - Department of Materials Science and Engineering
Downloads 40 (1,183,237)

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Al-Mg-Si-Cu alloy, Intermetallics, Extrusion, Scanning electron microscopy, Transmission electron microscopy

3.

Effect of Cu Addition on Atomic Clusters and its Influence on the Dispersion of Precipitates in Si-Rich Al-Mg-Si Alloys

Number of pages: 28 Posted: 27 Jul 2025
Yasuhito Kawahara, Calin Marioara, Christoph Hell, Elisabeth Thrane, Eva Anne Mørtsell, Jostein Røyset, Randi Holmestad and Kenji Kaneko
Kyushu University - Department of Materials Science and Engineering, SINTEF Industry, Norwegian University of Science and Technology (NTNU) - Department of Physics, Norsk Hydro ASA, Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, Norsk Hydro ASA, Norwegian University of Science and Technology (NTNU) - Department of Physics and Kyushu University - Department of Materials Science and Engineering
Downloads 36 (1,236,159)

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Al-Mg-Si-Cu alloy, Aging, Atomic cluster, Precipitation, Transmission electron microscopy