Blar i NTNU Open på forfatter "Arbo, Siri Marthe"
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Cold welding of steel and aluminum alloys - Joining processes, intermetallic phases and bond strength
Arbo, Siri Marthe (Doctoral theses at NTNU;2020:16, Doctoral thesis, 2020)Steel and aluminum are two of the most commonly used metals in today’s society and can be found everywhere, in vehicles, buildings, ships, and in most new electronic devices to name a few. Both metals have desirable ... -
Depth profiling at a steel-aluminum interface using slow-flow direct current glow discharge mass spectrometry
Paudel, Gagan; Langelandsvik, Geir; Khromov, Sergey; Arbo, Siri Marthe; Westermann, Ida; Roven, Hans Jørgen; Di Sabatino Lundberg, Marisa (Journal article; Peer reviewed, 2021) -
Influence of Stacking Sequence and Intermediate Layer Thickness in AA6082-IF Steel Tri-Layered Cold Roll Bonded Composite Sheets
Arbo, Siri Marthe; Westermann, Ida; Holmedal, Bjørn (Journal article; Peer reviewed, 2018) -
Influence of thermomechanical processing sequence on properties of AA6082-IF steel cold roll bonded composite sheet
Arbo, Siri Marthe; Bergh, Tina; Solhaug, Harald; Westermann, Ida; Holmedal, Bjørn (Journal article; Peer reviewed, 2018)Cold roll bonded tri-layered composites consisting of AA6082 and IF steel have been produced. The goal was to find the optimal sequence of solutionizing, aging and rolling, for obtaining good bond strength and at the same ... -
Investigation of bond strength and intermetallic phases in roll bonded steel-aluminium laminates at 150oC - Including the use of nickel interlayers
Sverdrup, Erlend (Master thesis, 2018)This master's thesis investigates intermetallic growth and metallurgical bonding in cold roll-bonded steel-aluminium laminates. Commercially pure AA1080 aluminium alloy have been roll-bonded with two different steel types, ... -
On intermetallic phases formed during interdiffusion between aluminium alloys and stainless steel
Bergh, Tina; Arbo, Siri Marthe; Hagen, Anette Brocks; Blindheim, Jørgen; Friis, Jesper; Khalid, Muhammad Zeeshan; Ringdalen, Inga Gudem; Holmestad, Randi; Westermann, Ida; Vullum, Per Erik (Peer reviewed; Journal article, 2022)One of the major challenges in welding of aluminium (Al) alloys and steels is the growth of brittle intermetallic phases, which depends on the thermomechanical processing history and the alloying elements. This work focuses ... -
Relationship between Al-Ni intermetallic Phases and Bond Strength in Roll Bonded Steel-Aluminum Composites with Nickel Interlayers
Arbo, Siri Marthe; Bergh, Tina; Holmedal, Bjørn; Vullum, Per Erik; Westermann, Ida (Journal article; Peer reviewed, 2019)In this work, the interface characteristics and resulting bond strength were investigated for roll bonded steel-aluminum composites with nickel interlayers, both after rolling and after post-rolling heat treatments at 400 ... -
The effect of heat treatments on the formation of intermetallic compounds in clad composites of Al-Mg alloys and steel grades
Stanikzai, Mustafa (Master thesis, 2019)Denne masteroppgaven undersøker formasjon av intermetalliske komponenter i aluminium- og stålsammensetninger. Aluminiumslegeringer AA6082 og AA5083 ble kaldvalset med to typer stållegeringer: 316L og 355. Dimensjonene av ... -
The Effect of Refined Prior β-grains on the Final Microstructure and Strain Response in Ti-6Al-4V produced by Wire-Fed Plasma Deposition - Investigated by combined EBSD and In-Situ Tensile Experiments
Arbo, Siri Marthe (Master thesis, 2015)In this master thesis, the focus has been on a Ti-6Al-4V specimen produced by Norsk Titanium s patented wire-fed plasma deposition technique, under conditions promoting the break up of the traditional large columnar β-grains ... -
The influence of silicon in EN AW 6082 alloys on the bond strength in cold pressure welding
Gerlitzky, Christiane; Arbo, Siri Marthe; Westermann, Ida; Groche, Peter (Journal article; Peer reviewed, 2019)Metallurgical joining of steel and aluminum has become a field of interest in research in the last years, as it will allow the production of load adapted lightweight components in the future. The production process of cold ... -
Thermomechanical processing of an AA6082 - IF steel cold roll bonded composite material
Solhaug, Harald (Master thesis, 2017)The work carried out in this thesis was conducted to investigate thermomechanical aspects of a steel-aluminum cold roll bonded material. The objective was to study different production parameters related to ageing of an ...