Browsing NTNU Open by Author "Timelli, Giulio"
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Coalescence of Clean, Coated, and Decoated Aluminum for Various Salts, and Salt–Scrap Ratios
Capuzzi, Stefano; Kvithyld, Anne; Timelli, Giulio; Nordmark, Arne; Gumbmann, Eva Maria; Engh, Thorvald Abel (Journal article, 2018)In a rotary furnace for aluminum recycling and dross treatment, a salt flux covers the molten metal to prevent new oxidation and to capture oxides, and impurities contained in the scrap. Furthermore, the salt must promote ... -
Evaluating the tensile properties of aluminum foundry alloys through reference castings - A review
Anilchandra, AR; Arnberg, Lars; Bonollo, Franco; Fiorese, Elena; Timelli, Giulio (Journal article; Peer reviewed, 2017)The tensile properties of an alloy can be exploited if detrimental defects and imperfections of the casting are minimized and the microstructural characteristics are optimized through several strategies that involve die ... -
Influence of Cryolite Content on the Thermal Properties and Coalescence Efficiency of NaCl-KCl salt flux
Milani, Veronica; Vallejo Olivares, Alicia; Tranell, Maria Gabriella; Timelli, Giulio (Peer reviewed; Journal article, 2023)Salt fluxes with fluoride additions are necessary for the treatment and recycling of contaminated or oxidized aluminium scrap. This study aims to investigate the effect of cryolite additions on the thermal properties and ...