Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Øystein Grong"'
Autor:
Jørgen A. Sørhaug, Aksel Elkjaer, Elisabeth Thronsen, Tina Bergh, Øystein Grong, Per Erik Vullum, Randi Holmestad
Publikováno v:
Materials & Design, Vol 240, Iss , Pp 112867- (2024)
Joining of aluminium (Al) to copper (Cu) is of great interest to power generation, transportation and electronic industry. However, dissimilar metal joining often promotes intermetallic phase formation at the joined interface, which in redundancy can
Externí odkaz:
https://doaj.org/article/e5db8c441a154b2ca37cbfd6aaa396c2
Autor:
Francesco Leoni, Øystein Grong, Ambra Celotto, Hallvard Gustav Fjær, Paolo Ferro, Filippo Berto
Publikováno v:
Metals, Vol 12, Iss 10, p 1656 (2022)
In the present investigation, the numerical code WELDSIM is used to simulate butt welding of 4 mm thick plates of S355 steel and AA6082-T6 by Hybrid Metal Extrusion and Bonding (HYB). This is a new solid state joining process using continuous extrusi
Externí odkaz:
https://doaj.org/article/31b2e5870ab645e7a567f0c59ad96f90
Publikováno v:
Journal of Advanced Joining Processes, Vol 1, Iss , Pp 100006- (2020)
HYB is a new solid-state joining method for metals and alloys that utilises continuous extrusion as a technique to enable aluminium filler metal additions. In the present paper a finite element (FE) model for the filler wire feeding inside the HYB Pi
Externí odkaz:
https://doaj.org/article/1eae81fdd0fb4833a41237c28dcd807d
Autor:
Tina Bergh, Hursanay Fyhn, Lise Sandnes, Jørgen Blindheim, Øystein Grong, Randi Holmestad, Filippo Berto, Per Erik Vullum
Publikováno v:
Metallurgical and Materials Transactions A.
Hybrid metal extrusion & bonding (HYB) is a solid-state welding method where an aluminum (Al) filler wire is continuously extruded into the weld groove between the metal parts to be joined by the use of a rotating steel tool that provides friction an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7e34186911ea5a1d4da099e94301780
https://doi.org/10.1007/s11661-023-07047-3
https://doi.org/10.1007/s11661-023-07047-3
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures
The present investigation is concerned with high‐cycle axial fatigue testing of a 2‐mm AA6060‐T6 hybrid metal extrusion & bonding (HYB) butt weld produced in the solid state using AA6082 filler metal addition. The results complement the three
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f322581effa179484c2a12d2385c80d5
https://doi.org/10.1111/ffe.13302
https://doi.org/10.1111/ffe.13302
Publikováno v:
Procedia Structural Integrity. 25:348-354
In order to assess the mechanical properties of Al-Mg-Si alloys at elevated temperatures, the tensile properties of a 1.4 mm diameter filler wire of the AA6082 type being used in the HYB process have been investigated at five different temperatures f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64c6b8c84c67242e8c957365a1766283
https://doi.org/10.1016/j.prostr.2020.04.039
https://doi.org/10.1016/j.prostr.2020.04.039
The present investigation is concerned with the high-cycle axial fatigue behaviour of a third generation Al-steel butt weld made by Hybrid Metal Extrusion & Bonding (HYB). In this particular weld, metallurgical bonding is achieved by a combination of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35004f0409d54feb27c72763dda26263
http://hdl.handle.net/11573/1654419
http://hdl.handle.net/11573/1654419
Publikováno v:
Journal of Manufacturing Processes
Advances in joining processes for aluminum and copper are sought after to facilitate the greater adoption of aluminum in electrical applications. Aluminum's chemical affinity to copper causes the joining and lifetime of Al-Cu welds to be vulnerable t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9638ab43cd129421a2603b0271f1ce9d
https://hdl.handle.net/11250/3028435
https://hdl.handle.net/11250/3028435