Publikasjoner og ansvarsområder
Influence of Coating and De-Coating on the Coalescence of Aluminium Drops in Salt
EFFECT OF DIFFERENT SALTS ON ALUMINIUM COALESCENCE TO IMPROVE ALUMINIUM YIELD
Fast process control of furnaces by on-line gas analysis - in primary aluminium production cells and cast house furnaces
Laboratory Study of Scrap Recoveries and Metal Quality
Oxidation of Flash-Anodized Al-Mg Alloy in Dry Atmospheres of N2, CO2, and O2 and Humid Atmosphere of Ar
Production of anodized Al alloy is increasing with increased recycling of Al. To study recycling of anodized material, a flash-anodized 3000 series Al alloy containing 0.34 wt pct Mg was remelted in pure atmospheres of CO2, O2, and N2, and Ar with 5 mol pct H2O at 1073 K (800 °C). Hopefully, the res...
Parallel Laboratory, and Industrial Scale Aluminum Filtration Tests with Al2O3 and SiC Based CFF Filters
Development of a Sampling Device for Furnace Dross
A series of tools for sampling dross generated by aluminium melting furnaces were constructed and tested using the furnaces at Sapa Heat Transfer. The goal was to create a device that recovered samples with metallic aluminium content similar to that in the overall dross removed from the furnace. Met...
Tensile properties and hot-tearing tendencies of 3xxx alloys
A set-up for tensile testing in the mushy zone allowing for studies of semi-solid mechanical behavior is available at SINTEF. A hot-tearing experimental set-up has recently been developed allowing for investigation of the hot-tearing susceptibility of industrial aluminium alloys and effects of e.g. ...