The Role of Powder Used in the Continuous Molding of Alloys-Reference-Cited by-同舟云学术

The Role of Powder Used in the Continuous Molding of Alloys

Published:2024-04-01 Issue:22 Volume:20 Page:19-24
ISSN:2537-3161
Container-title:Scientific Bulletin of Valahia University - Materials and Mechanics
language:en
Short-container-title:

Author:

Toma Florin Marian¹,Stoian Elena Valentina²,Angelescu Nicolae²,Ungureanu Dan Nicolae²

Affiliation:

1. Erdemir Romania SRL , 18, Soseaua Gaesti, Targoviste 130087 Dîmbovita

2. Valahia University of Târgoviste , Faculty of Materials Engineering and Mechanics , 13 Sinaia Alley, 130004 , Tirgoviște , România

Abstract

Abstract In this paper, a technology for obtaining powdery materials with special characteristics, in the metallurgical field, is presented. The compositions of these powders are from the calcium oxide - alumina - silica system, by adding CaF2, Na2O and C. The choice of oxide compositions will be made according to a series of parameters: the composition of the cast steel, the casting speed, the viscosity or the surface tension of molten steel.

Publisher

Walter de Gruyter GmbH

Link

https://www.sciendo.com/pdf/10.2478/bsmm-2024-0004

Reference15 articles.

1. Vynnycky M. 2019. Continuous Casting. Metals, 9, 643.

2. Francis R. 2017. An Introduction to the Metallurgy of Steels and its Alloys, Ashburton, Victoria, Australia.

3. Qin, X., et al. 2019. A simulation study on the flow behavior of liquid steel in tundish with annular argon blowing in the upper nozzle. Metals, 9, 225.

4. Ittu, C. 2011. Teza de doctorat. Universitatea Valahia din Targoviste, Targoviste.

5. Carli, R., Alloni, M., Casagrande, S. 2020. Relevant properties of a (liquid) powder for continuous casting of steel, La Metallurgia Italiana novembre/dicembre.