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Eli Ringdalen

Senior Research Scientist

Eli Ringdalen

Senior Research Scientist

Eli Ringdalen
Phone: 977 30 267
Department: Metal Production and Processing
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1723681

Composite core-shell SiC-SiOx nanowires can be produced by heating quartz and SiC powders, with addition of Ar(g) or He(g). The two powders are mixed to create pellets, which will react to SiO(g) and CO(g) at elevated temperatures. The two gases will react on a colder surface, producing a web of nan...

Authors Broggi Andrea Ringdalen Eli Tangstad Merete
Year 2019
Type Conference lecture and academic presentation
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1717645

The calcination and the reduction behaviors of a low-grade manganese ore by methane was studied at 973 K to 1273 K by several techniques. The onset temperatures of thermal decompositions of pyrolusite and calcite phases for this ore were found to be 868 K and 1056 K, and the rates of decompositions ...

Authors Cheraghi Alireza Yoozbashizadeh Hossein Ringdalen Eli Safarian Jafar
Year 2019
Type Journal publication