Blar i SINTEF Open på emneord "Aluminum"
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Cool coatings with high near infrared transmittance for coil coated aluminium
(Journal article; Peer reviewed, 2019)The temperature of a surface that is exposed to sunlight is influenced by the solar reflectance and the infrared emittance of the surface. A coating that reduces the surface temperature is often referred to as a cool ... -
Discussion of bi-film index and LiMCA data in industrial aluminum remelting trials
(Peer reviewed; Journal article, 2018)The trend in the aluminum high end market is to set unrealistic quality requirements e.g. inclusion free metal. The importance of quality and the ability to measure is growing. LiMCA is a unique, well-established tool for ... -
Electrical and thermal stability of Al-Cu welds: Performance benchmarking of the hybrid metal extrusion and bonding process
(Peer reviewed; Journal article, 2022)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 ... -
Heavy Metal Emissions through Particulate Matter from Aluminium Electrolysis
(Peer reviewed; Journal article, 2023)Heavy metal emissions from the aluminium industry are mainly carried from the plant through fugitive particulate matter (PM) originating from the aluminium electrolysis pot room. To evaluate the behaviour of metal-carrying ... -
In Situ Measurements of the Chemical Stability of a Cast Aluminum Alloy Embedded in a Cement Paste with a High Amount of Supplementary Cementitious Material
(Peer reviewed; Journal article, 2021)In traditional reinforced concrete, the alkaline pore solution which passivates the steel rebars will get neutralized with time in an exposed environment. Therefore, to prevent corrosion initiation, the permeability of the ... -
Oxide skin strength on molten AA5XXX aluminum alloy – effect of beryllium and alternatives
(The Minerals, Metals & Materials Series;2367-1181, Peer reviewed; Journal article, 2017)This paper present oxide skin strength measurements of AA5XXX alloy with and without 2 ppm by weight beryllium. The Pilling-Bedworth ratio of oxide compounds is used to discuss alternatives for beryllium addition. -
Selective etching of nanostructured a-Si:Al and its effect on porosity, Al gradient and surface oxidation
(Peer reviewed; Journal article, 2020)Nanoporous amorphous silicon (a-Si) with <5 nm cylindrical pores have been fabricated by phase separation of aluminum (Al) and silicon, forming self-assembled Al nanowires (NWs), followed by subsequent removal of Al by wet ... -
Surface effects and optical properties of self-assembled nanostructured a-Si:Al
(Journal article; Peer reviewed, 2019)We present a study of the surface effects and optical properties of the self-assembled nanostructures comprised of vertically aligned 5 nm-diameter Al nanowires embedded in an amorphous Si matrix (a-Si:Al). The controlled ...