Author Page for Merete Tangstad

Modelling of Electric Arcs for Industrial Applications, a Review

Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021

Number of pages: 15 Posted: 22 Sep 2021

Hakon Haraldsson, Yonatan A Tesfahunegn, Merete Tangstad and Gudrun Sævarsdottir

Reykjavik University, Reykjavik University, Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering and Reykjavik University

Downloads 928 (54,502)

Citation 4

Abstract:

2.

The Effect of Electrode Movements on Inductive Reactance in a Submerged Arc Furnace

Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021

Number of pages: 9 Posted: 28 Sep 2021

Yonatan A Tesfahunegn, Thordur Magnusson, Merete Tangstad and Gudrun Sævarsdottir

Reykjavik University, affiliation not provided to SSRN, Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering and Reykjavik University

Downloads 482 (126,572)

Citation 2

Abstract:

3.

Pretreatment of Manganese Ores in Different Gas-Atmospheres- a Method to Reduce Energy Consumption and Co2 Emissions in Mn-Alloy Production

Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021

Number of pages: 12 Posted: 28 Sep 2021

Eli Ringdalen, Jonas E Gjøvik, Trine A Larssen and Merete Tangstad

SINTEF Industry, SINTEF Industry, SINTEF Industry and Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

Downloads 342 (187,929)

Abstract:

4.

SlagCalculator: A Framework for Slag and Metallurgical Properties

Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021

Number of pages: 9 Posted: 22 Sep 2021

Sergey Bublik, Sylvain Gouttebroze, Terence Coudert, Merete Tangstad and Kristian Etienne Einarsrud

Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, SINTEF Industry, SINTEF Industry, Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering and Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

Downloads 317 (203,165)

Abstract:

5.

The Effect of Densification on Compressive Strength of Charcoal

Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021

Number of pages: 11 Posted: 22 Sep 2021

Hamideh Kaffash and Merete Tangstad

Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering and Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

Downloads 316 (203,842)

Citation 5

Abstract:

6.

SiO2-CaO-Al2O3 slags in Si/FeSi furnaces

Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021

Number of pages: 15 Posted: 14 Sep 2021

Merete Tangstad and Marit Folstad

Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering and Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

Downloads 276 (235,999)

Citation 2

Abstract:

7.

The Properties of Carbon Blends in Submerged arc Furnaces

Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021

Number of pages: 11 Posted: 22 Sep 2021

Gerrit R Surup, Nicholas Smith-Hanssen and Merete Tangstad

Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, SINTEF Industry and Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

Downloads 270 (240,495)

Citation 3

Abstract:

8.

Extent of Ore Prereduction in Pilot-scale Production of High Carbon Ferromanganese

Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021

Number of pages: 14 Posted: 22 Sep 2021

Tichaona Mukono, Jonas E Gjøvik, Heiko Gærtner, Maria Wallin, Eli Ringdalen and Merete Tangstad

Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, SINTEF Industry, SINTEF Industry, Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, SINTEF Industry and Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

Downloads 236 (275,036)

Citation 3

Abstract:

9.

Conceptual Model Of Tapping Mechanisms In FeSi/Si Furnaces

Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021

Number of pages: 10 Posted: 28 Sep 2021

Merete Tangstad, Eli Ringdalen, Jan Erik Olsen, Kristian Etienne Einarsrud, Edin Myrhaug and Quinn Reynolds

Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, SINTEF Industry, SINTEF Industry, Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, Elkem and Mintek

Downloads 227 (285,722)

Citation 1

Abstract:

10.

Industrial measurements of the gas and temperature in Si and FeSi production process

Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021

Number of pages: 10 Posted: 14 Sep 2021

Michal Ksiazek, Raghed Saadieh, Heiko Gærtner, Svend Grådahl, Bendik Sægrov, Merete Tangstad, Aasgeir Valderhaug and Eli Ringdalen

SINTEF Industry, Elkem, SINTEF Industry, SINTEF Industry, SINTEF Industry, Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, Elkem and SINTEF Industry

Downloads 223 (290,596)

Abstract:

11.

Investigation of Slag Compositions and Possible Relation to Furnace Operation of a FeSi75 Furnace

Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021

Number of pages: 16 Posted: 28 Sep 2021

Karin F Jusnes, R Hjelmseth, Marit Folstad, N S Ditlefsen and Merete Tangstad

Finnfjord AS, Finnfjord AS, Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, Finnfjord AS and Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

Downloads 201 (320,642)

Abstract:

12.

Prereduction of Manganese Briquettes Produced with Tailing Dam Materials from Urucum/Brazil

Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021

Number of pages: 10 Posted: 22 Sep 2021

Leandro G. M. de Jesus and Merete Tangstad

Federal Institute of Education Science and Technology of Mato Grosso do Sul and Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

Downloads 174 (365,524)

Citation 2

Abstract:

13.

Use of H2 and Ch4 in the Silicon Process – A Literature Review

Proceedings of the Silicon for the Chemical & Solar Industry XVI - ISBN 978-82-692919-0-2

Number of pages: 19 Posted: 24 May 2022

Trygve Storm Aarnæs, Eli Ringdalen and Merete Tangstad

Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, SINTEF Industry and Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

Downloads 173 (367,387)

Abstract:

14.

Electrical Resistivity of Partially Transformed Silicon Carbide Made from Coal

Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021

Number of pages: 13 Posted: 14 Sep 2021

Merete Tangstad, Haley Hoover and Gudrun Sævarsdottir

Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering and Reykjavik University

Downloads 169 (374,973)

Citation 1

Abstract:

15.

An Investigation on the Relationship between Structure and Viscosity of Silicate Slags

Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021

Number of pages: 8 Posted: 28 Sep 2021

Shokouh Haghdani, Merete Tangstad and Kristian Etienne Einarsrud

Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering and Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

Downloads 168 (376,911)

Citation 1

Abstract:

16.

Off-Gas Characteristics for Varying Conditions in the Prereduction Zone of a Ferromanganese Furnace –A Basis for Energy Recovery

Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021

Number of pages: 9 Posted: 22 Sep 2021

Trine A Larssen and Merete Tangstad

SINTEF Industry and Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

Downloads 167 (378,913)

Abstract:

17.

Isothermal Reduction of Nchwaning Manganese Ore in CO/CO2/H2 Atmospheres

Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021

Number of pages: 16 Posted: 28 Sep 2021

Trygve L Schanche and Merete Tangstad

Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering and Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

Downloads 166 (380,907)

Citation 1

Abstract:

18.

Electrical resistivity of charge materials in the Si/FeSi furnace

Proceedings of the Silicon for the Chemical & Solar Industry XVI - ISBN 978-82-692919-0-2

Number of pages: 12 Posted: 06 Jun 2022

Haley Hoover, Gudrun Sævarsdottir and Merete Tangstad

Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, Reykjavik University and Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

Downloads 112 (521,940)

Citation 2

Abstract:

19.

Fe-26Si-9B alloy as a Phase Change Material in Thermal Energy Storage System

Proceedings of the Silicon for the Chemical & Solar Industry XVI - ISBN 978-82-692919-0-2

Number of pages: 10 Posted: 06 Jun 2022

Jianmeng Jiao, Jafar Safarian and Merete Tangstad

Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering and Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

Downloads 88 (615,174)

Abstract:

20.

Use of Agglomerates in Silicon Production

Proceedings of the Silicon for the Chemical and Solar Industry XVII - ISBN 978-82-692919-3-3

Number of pages: 16 Posted: 03 Sep 2024

Tin Tin Kyaw and Merete Tangstad

Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering and Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

Downloads 55 (799,668)

Abstract:

21.

Modelling of Industrial electric arcs with changing plasma compositions and arc lengths

Proceedings of the Silicon for the Chemical and Solar Industry XVII - ISBN 978-82-692919-3-3

Number of pages: 8 Posted: 03 Sep 2024

Hakon Haraldsson, Yonatan A Tesfahunegn, Merete Tangstad and Gudrun Sævarsdottir

Reykjavik University, Reykjavik University, Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering and Reykjavik University

Downloads 51 (829,155)

Abstract:

22.

Oxidation Behavior of Fe-26si-9b Metallic Phase Change Material

Number of pages: 14 Posted: 29 Jul 2023

Wojciech Polkowski, Paolo Lai Zhong Lo Biundo, Jianmeng Jiao, Maria Wallin, Adelajda Polkowska, Aleksandra Betkowska, Filip Kateusz and Merete Tangstad

Łukasiewicz Research Network, Norwegian University of Science and Technology (NTNU), Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering, Krakow Institute of Technology - Łukasiewicz Research Network, Łukasiewicz Research Network - Krakow Institute of Technology, affiliation not provided to SSRN and Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

Downloads 30 (1,014,337)

Abstract:

23.

Pre-Reduction of Nchwaning Manganese Ore in Co/Co2, H2/H2o, and H2 Atmospheres

Number of pages: 26 Posted: 19 May 2024

Margaretha Susanna Ernst, Merete Tangstad and Stephanus Petrus Du Preez

North-West University, Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering and North-West University

Downloads 19 (1,146,407)

Merete Tangstad

Norwegian University of Science and Technology (NTNU) - Department of Materials Science and Engineering

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