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2023
1 Bergh, Tina; Fyhn, Hursanay; Sandnes, Lise; Blindheim, Jørgen; Grong, Øystein; Holmestad, Randi; Berto, Filippo; Vullum, Per Erik.
Multi-material Joining of an Aluminum Alloy to Copper, Steel, and Titanium by Hybrid Metal Extrusion & Bonding. Metallurgical and Materials Transactions A 2023 ;Volum 54.(7) s. -
NTNU SINTEF Untitled
 
2 Sørhaug, Jørgen Andre; Korsvold, Håkon; Grong, Øystein; Vullum, Per Erik; Holmestad, Randi.
Multiscale study of a HYB welded Al-Mg-Si-Cu alloy using electron backscattered diffraction and transmission electron microscopy. LightMAT; 2023-06-21 - 2023-06-23
NTNU Untitled
 
3 Sørhaug, Jørgen Andre; Thronsen, Elisabeth; Grong, Øystein; Vullum, Per Erik; Holmestad, Randi.
Observation of Al-Cu interface instability in a HYB joint TEM sample during room temperature storage. Microscopy & microanalysis; 2023-07-23 - 2023-07-27
NTNU SINTEF Untitled
 
2022
4 Bergh, Tina; Fyhn, Hursanay; Sandnes, Lise; Blindheim, Jørgen; Grong, Øystein; Holmestad, Randi; Berto, Filippo; Vullum, Per Erik.
Hybrid metal extrusion & bonding for multi-material welding of aluminium alloys to copper, steel, and titanium. ICAA 18; 2022-09-04 - 2022-09-08
NTNU Untitled
 
5 Celotto, Ambra; Grong, Øystein; Holmestad, Randi; Sørhaug, Jørgen A; Vullum, Per Erik; Wan, Di; Berto, Filippo.
Unconventional use of Ga+ FIB and Xe+ Plasma-FIB for performing and investigating microscale cold-welding of dissimilar aluminium alloys. 1st National Junior Scientist Research Conference in Nanoscience and Nanotechnology; 2022-11-30 - 2022-12-02
NTNU Untitled
 
6 Celotto, Ambra; Grong, Øystein; Holmestad, Randi; Vullum, Per Erik; Wan, Di; Sørhaug, Jørgen A; Berto, Filippo.
Cold bonding aluminium in a Focused Ion Beam microscope: development and qualitative in-situ assessment of the microscale technique. 2nd Mediterranean Conference on Fracture and Structural Integrity (MedFract2); 2022-02-14 - 2022-02-16
NTNU Untitled
 
7 Celotto, Ambra; Grong, Øystein; Vullum, Per Erik; Wan, Di; Berto, Filippo.
Microsaldature di alluminio allo stato solido tramite microscopio a fascio di ioni focalizzato. 39th National Conference of the Italian Association of Metallurgy; 2022-09-21 - 2022-09-23
NTNU Untitled
 
8 Celotto, Ambra; Grong, Øystein; Wan, Di; Vullum, Per Erik; Holmestad, Randi; Sørhaug, Jørgen A; Berto, Filippo.
Cold Pressure Welding of aluminium: conventional and FIB-assisted microscale techniques. ECF23 European Conference on Fracture 2022; 2022-06-27 - 2022-07-01
NTNU Untitled
 
9 Elkjær, Aksel Sean; Sørhaug, Jørgen A; Ringen, Geir; Bjørge, Ruben; Grong, Øystein.
Electrical and thermal stability of Al-Cu welds: Performance benchmarking of the hybrid metal extrusion and bonding process. Journal of Manufacturing Processes 2022 ;Volum 79. s. 626-638
NTNU SINTEF Untitled
 
10 Leoni, Francesco; Grong, Øystein; Celotto, Ambra; Fjær, Hallvard Gustav; Ferro, Paolo; Berto, Filippo.
Process Modelling Applied to Aluminium-Steel Butt Welding by Hybrid Metal Extrusion and Bonding (HYB). Metals 2022 ;Volum 12.(10) s. -
NTNU IFE Untitled
 
11 Salvati, Enrico; Lanzutti, Alex; Magnan, Michele; Sandnes, Lise; Berto, Filippo; Grong, Øystein.
Microstructural Observations of an AA6082-T6 Hybrid Metal Extrusion & Bonding (HYB) Butt Weld. Materials Today Communications 2022 ;Volum 31. s. -
NTNU Untitled
 
12 Tognan, Alessandro; Sandnes, Lise; Totis, Giovanni; Sortino, Marco; Berto, Filippo; Grong, Øystein; Salvati, Enrico.
Evaluation and Origin of Residual Stress in Hybrid Metal and Extrusion Bonding and Comparison with Friction Stir Welding. International Journal of Mechanical Sciences 2022 ;Volum 218. s. -
NTNU Untitled
 
2021
13 Celotto, Ambra; Grong, Øystein; Holmestad, Randi; Sørhaug, Jørgen A; Torgersen, Jan; Vullum, Per Erik; Berto, Filippo.
Iterative development of a novel technique for in-situ cold welding of aluminium inside the Focused Ion Beam microscope. 2nd International Conference of Advanced Joining Processes; 2021-10-21 - 2021-10-22
SINTEF NTNU Untitled
 
14 Celotto, Ambra; Grong, Øystein; Holmestad, Randi; Sørhaug, Jørgen A; Torgersen, Jan; Vullum, Per Erik; Berto, Filippo.
Preliminary in situ study of FIB-assisted method for aluminium solid-state welding at the microscale. 26th International Conference on Fracture and Structural Integrity; 2021-05-26 - 2021-05-31
NTNU Untitled
 
15 Celotto, Ambra; Grong, Øystein; Holmestad, Randi; Sørhaug, Jørgen A; Torgersen, Jan; Vullum, Per Erik; Berto, Filippo.
Preliminary in situ study of FIB-assisted method for aluminium solid-state welding at the microscale. 26th International Conference on Fracture and Structural Integrity; 2021-05-26 - 2021-05-31
SINTEF NTNU Untitled
 
16 Celotto, Ambra; Grong, Øystein; Holmestad, Randi; Sørhaug, Jørgen A; Torgersen, Jan; Vullum, Per Erik; Berto, Filippo.
Preliminary in-situ study of FIB-assisted method for aluminium solid-state welding at the microscale. Procedia Structural Integrity 2021 ;Volum 33. s. 887-895
NTNU Untitled
 
17 Grong, Øystein; Sandnes, Lise; Berto, Filippo.
Hybrid Metal Extrusion & Bonding (HYB) – mechanical integrity of some similar and dissimilar butt joints produced by HYB. TC18, TC15 and annual DIVK conference; 2021-11-09 - 2021-11-09
NTNU Untitled
 
18 Leoni, Francesco; Grong, Øystein; Ferro, Paolo; Berto, Filippo.
A Semi-Analytical Model for the Heat Generation during Hybrid Metal Extrusion and Bonding (HYB). Materials 2021 ;Volum 14.(1) s. 1-15
NTNU Untitled
 
19 Leoni, Francesco; Sandnes, Lise; Grong, Øystein; Berto, Filippo.
Mechanical testing of gas metal arc AA6082-T6 weldments. Material Design & Processing Communications (MDPC) 2021 ;Volum 3.(2) s. -
NTNU Untitled
 
20 Sandnes, Lise; Bergh, Tina; Grong, Øystein; Holmestad, Randi; Vullum, Per Erik; Berto, Filippo.
Interface Microstructure and Tensile Properties of a Third Generation Aluminium-Steel Butt Weld Produced Using the Hybrid Metal Extrusion & Bonding (HYB) Process. Materials Science & Engineering: A 2021 ;Volum 809. s. -
NTNU SINTEF Untitled
 
21 Sandnes, Lise; Rørvik, Gisle; Kulbotten, Inge Morten; Grong, Øystein; Berto, Filippo.
Qualification of the hybrid metal extrusion & bonding (HYB) process for welding of aluminium offshore structures. Material Design & Processing Communications (MDPC) 2021 ;Volum 3.(5) s. -
NTNU Untitled
 
22 Sandnes, Lise; Welo, Torgeir; Grong, Øystein; Berto, Filippo.
On the fatigue properties of a third generation aluminium-steel butt weld made by hybrid metal extrusion & bonding (HYB). International Journal of Fatigue 2021 ;Volum 155. s. -
NTNU Untitled
 
2020
23 Bergh, Tina; Sandnes, Lise; Johnstone, Duncan Neil; Grong, Øystein; Berto, Filippo; Holmestad, Randi; Midgley, Paul Anthony; Vullum, Per Erik.
Microstructural and mechanical characterisation of a second generation hybrid metal extrusion & bonding aluminium-steel butt joint. Materials Characterization 2020 s. -
NTNU Untitled
 
24 Blindheim, Jørgen; Grong, Øystein; Welo, Torgeir; Steinert, Martin.
On the mechanical integrity of AA6082 3D structures deposited by hybrid metal extrusion & bonding additive manufacturing. Journal of Materials Processing Technology 2020 ;Volum 282. s. -
NTNU Untitled
 
25 Leoni, Francesco; Grong, Øystein; Ferro, Paolo; Berto, Filippo.
Simulating the dependence of the filler wire feeding on the wire size in the hybrid metal extrusion & bonding (HYB) process. Procedia Structural Integrity 2020 ;Volum 26. s. 321-329
NTNU Untitled
 
26 Leoni, Francesco; Grong, Øystein; Fjær, Hallvard Gustav; Ferro, Paolo; Berto, Filippo.
A First Approach on Modelling the Thermal and Microstructure Fields During Aluminium Butt Welding Using the HYB PinPoint Extruder. Procedia Structural Integrity 2020 ;Volum 28. s. 2253-2260
NTNU IFE Untitled
 
27 Leoni, Francesco; Grong, Øystein; Sandnes, Lise; Berto, Filippo.
High temperature tensile properties of AA6082 filler wire used for solid-state joining. Procedia Structural Integrity 2020 ;Volum 25. s. 348-354
NTNU Untitled
 
28 Leoni, Francesco; Grong, Øystein; Sandnes, Lise; Welo, Torgeir; Berto, Filippo.
Finite element modelling of the filler wire feeding in the hybrid metal extrusion & bonding (HYB) process. Journal of Advanced Joining Processes 2020
NTNU Untitled
 
29 Sandnes, Lise; Grong, Øystein; Welo, Torgeir; Berto, Filippo.
Fatigue properties of AA6060-T6 butt welds made by hybrid metal extrusion & bonding. Fatigue & Fracture of Engineering Materials & Structures (FFEMS) 2020 ;Volum 43.(10) s. 2349-2358
NTNU Untitled
 
2019
30 Bergh, Tina; Sandnes, Lise; Mathiasson, Marie; Johnstone, Duncan; Midgley, Paul A.; Berto, Filippo; Holmestad, Randi; Grong, Øystein; Vullum, Per Erik.
Interface Microstructural Characterisation of Hybrid Metal Extrusion & Bonding Aluminium-Steel Joints. EMAG MMC; 2019-07-01 - 2019-07-04
NTNU Untitled
 
31 Grong, Øystein; Sandnes, Lise; Bergh, Tina; Vullum, Per Erik; Holmestad, Randi; Berto, Filippo.
An analytical framework for modelling intermetallic compound (IMC) formation and optimising bond strength in aluminium‐steel welds. Material Design & Processing Communications (MDPC) 2019 ;Volum 1.(3) s. -
NTNU Untitled
 
32 Grong, Øystein; Sandnes, Lise; Berto, Filippo.
A Status Report on the Hybrid Metal Extrusion & Bonding (HYB) Process and Its Applications. Material Design & Processing Communications (MDPC) 2019 ;Volum 1.(2) s. -
NTNU Untitled
 
33 Grong, Øystein; Sandnes, Lise; Berto, Filippo.
Progress in Solid State Joining of Metals and Alloys. Procedia Structural Integrity 2019 ;Volum 17. s. 788-798
NTNU Untitled
 
34 Leoni, Francesco; Sandnes, Lise; Grong, Øystein; Berto, Filippo.
Mechanical behavior of gas metal arc AA6082-T6 weldments. Procedia Structural Integrity 2019 ;Volum 18. s. 449-456
NTNU Untitled
 
35 Sandnes, Lise; Romere, Luca; Berto, Filippo; Welo, Torgeir; Grong, Øystein.
Assessment of the Mechanical Integrity of a 2 mm AA6060-T6 Butt Weld Produced Using the Hybrid Metal Extrusion & Bonding (HYB) Process – Part I: Bend Test Results. Procedia Manufacturing 2019 ;Volum 34. s. 147-153
NTNU Untitled
 
36 Sandnes, Lise; Romere, Luca; Grong, Øystein; Berto, Filippo; Welo, Torgeir.
Assessment of the Mechanical Integrity of a 2 mm AA6060-T6 Butt Weld Produced Using the Hybrid Metal Extrusion & Bonding (HYB) Process – Part II: Tensile Test Results. Procedia Structural Integrity 2019 ;Volum 17. s. 632-642
NTNU Untitled
 
2018
37 Berto, Filippo; Sandnes, Lise; Filippo, Abbatinali; Grong, Øystein; Ferro, Paolo.
Using the hybrid metal extrusion & bonding (HYB) process for dissimilar joining of AA6082-T6 and S355. Procedia Structural Integrity 2018 ;Volum 13. s. 249-254
NTNU Untitled
 
38 Berto, Filippo; Sandnes, Lise; Grong, Øystein; Ferro, Paolo.
Mechanical Qualification of the Hybrid Metal Extrusion & Bonding (HYB) Process for Butt Welding of 4 mm Plates of AA6082-T6. Procedia Structural Integrity 2018 ;Volum 9. s. 165-171
NTNU Untitled
 
39 Blindheim, Jørgen; Grong, Øystein; Aakenes, Ulf Roar; Welo, Torgeir; Steinert, Martin.
Hybrid Metal Extrusion & Bonding (HYB) - a new technology for solid-state additive manufacturing of aluminium components. Procedia Manufacturing 2018 ;Volum 26. s. 782-789
NTNU Untitled
 
40 Sandnes, Lise; Berto, Filippo; Grong, Øystein; Torgersen, Jan.
Using the Hybrid Metal Extrusion & Bonding (HYB) Process for Butt Welding of 4 mm plates of AA6082-T6. 5th International Conference of Engineering Against Failure (ICEAF V); 2018-06-20 - 2018-06-22
NTNU Untitled
 
41 Sandnes, Lise; Grong, Øystein; Berto, Filippo; Filippo, Abbatinali; Matteo, Manfrotto.
Exploring the Hybrid Metal Extrusion & Bonding (HYB) Process for Dissimilar Joining of Aluminium Alloy 6082-T6 and Structural Steel 355. 2nd International Conference on Structural Integrity and Durability; 2018-10-02 - 2018-10-05
NTNU Untitled
 
42 Sandnes, Lise; Grong, Øystein; filippo, berto.
Current Status of the Hybrid Metal Extrusion & Bonding (HYB) Process. 2nd International Conference on Structural Integrity and Durability; 2018-10-02 - 2018-10-05
NTNU Untitled
 
43 Sandnes, Lise; Grong, Øystein; Torgersen, Jan; Berto, Filippo.
Using the Hybrid Metal Extrusion &amp; Bonding (HYB) Process for Butt Welding of 4 mm Plates of AA6082-T6. MATEC Web of Conferences 2018 ;Volum 188:03017. s. 1-8
NTNU Untitled
 
44 Sandnes, Lise; Grong, Øystein; Torgersen, Jan; Welo, Torgeir; Berto, Filippo.
Correction to: Exploring the hybrid metal extrusion and bonding process for butt welding of Al–Mg–Si alloys. The International Journal of Advanced Manufacturing Technology 2018 ;Volum 98.(5-8) s. 1067-
NTNU Untitled
 
45 Sandnes, Lise; Grong, Øystein; Torgersen, Jan; Welo, Torgeir; Berto, Filippo.
Exploring the hybrid metal extrusion and bonding process for butt welding of Al–Mg–Si alloys. The International Journal of Advanced Manufacturing Technology 2018 ;Volum 98.(5-8) s. 1059-1065
NTNU Untitled
 
2015
46 Myhr, Ole Runar; Grong, Øystein; Schafer, Carmen.
An Extended Age Hardening Model for Al-Mg-Si Alloys Incorporating the Room Temperature Storage and Cold Deformation Process Stages. Metallurgical and Materials Transactions A 2015 ;Volum 46A. s. 6018-6039
NTNU Untitled
 
2014
47 Aakenes, Ulf Roar; Grong, Øystein; Austigard, Tor.
Application of the hybrid metal extrusion & bonding (HYB) method for joining of AA6082-T6 base material. Materials Science Forum 2014 ;Volum 794-796. s. 339-344
NTNU Untitled
 
48 Myhr, Ole Runar; Schafer, Carmen; Grong, Øystein; Engler, Olaf; Brinkman, Henk-Jan; Hirsch, Jurgen.
Modelling the combined effect of room temperature storage and cold deformation on the age-hardening behaviour of Al-Mg-Si alloys-part 1. Materials Science Forum 2014 ;Volum 794-796. s. 670-675
NTNU Untitled
 
2013
49 Aakenes, Ulf Roar.
Industrialising of the Hybrid Metal Extrusion & Bonding (HYB) Method - from Prototype towards Commercial Process. : NTNU-trykk 2013 (ISBN 978-82-471-4819-8) 181 s.
NTNU Untitled
 
2012
50 Grong, Øystein.
Recent Advances in Solid-State Joining of Aluminum. Welding Journal 2012 ;Volum 91.(1) s. 26-33
NTNU Untitled
 
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