About: Electromagnetic stirring of the melt of for production of the continuously cast billets and its importance

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Electromagnetic stirring of the melt of for production of the continuously cast billets and its importance Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Electromagnetic stirring (EMS) suppresses the growth of columnar crystals of in continuously cast billets and reduces the tendency to cracking during casting and at low temperatures during cooling. A caster was used for the testing of two induction stirrers - one on the achal mould and the other under the mould - in order to determine the effect of EMS on the formation of the structure of non-alloyed steel. As part of these tests, certain parts of the billets had been cast without the use of stirrers and other parts underwent alternate switching on and off of the stirrers for as many as nine combinations of modes. Samples were taken from the sections of these billets, fine-ground and etched in order to make the dendritic structure visible. The mode when both stirrers ran simultaneously showed the highest efficiency. The growth of the columnar crystals, which pointed inward, was limited to 1/4 to 1/5 of the length when no stirring was applied. Experimental research was also confronted with the results acquired from the application of the models of the temperature field and chemical heterogeneity and the physical-similarity theory. Electromagnetic stirring (EMS) suppresses the growth of columnar crystals of in continuously cast billets and reduces the tendency to cracking during casting and at low temperatures during cooling. A caster was used for the testing of two induction stirrers - one on the achal mould and the other under the mould - in order to determine the effect of EMS on the formation of the structure of non-alloyed steel. As part of these tests, certain parts of the billets had been cast without the use of stirrers and other parts underwent alternate switching on and off of the stirrers for as many as nine combinations of modes. Samples were taken from the sections of these billets, fine-ground and etched in order to make the dendritic structure visible. The mode when both stirrers ran simultaneously showed the highest efficiency. The growth of the columnar crystals, which pointed inward, was limited to 1/4 to 1/5 of the length when no stirring was applied. Experimental research was also confronted with the results acquired from the application of the models of the temperature field and chemical heterogeneity and the physical-similarity theory. (en)
Title	Electromagnetic stirring of the melt of for production of the continuously cast billets and its importance Electromagnetic stirring of the melt of for production of the continuously cast billets and its importance (en)
skos:prefLabel	Electromagnetic stirring of the melt of for production of the continuously cast billets and its importance Electromagnetic stirring of the melt of for production of the continuously cast billets and its importance (en)
skos:notation	RIV/61989100:27360/09:00022388!RIV12-GA0-27360___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA106/08/0606), P(GA106/08/1243)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Dobrovská, Jana
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta metalurgie a materiálového inženýrství
http://linked.open...dnocenehoVysledku	312840
http://linked.open...ai/riv/idVysledku	RIV/61989100:27360/09:00022388
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	steel billet; electromagnetic stirring; continuous casting (en)
http://linked.open.../riv/klicoveSlovo	steel billet continuous casting electromagnetic stirring
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[99E45C0B7F0D]
http://linked.open...i/riv/nazevZdroje	Hutnické listy
http://linked.open...in/vavai/riv/obor	JG
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Modelling of heat and mass transfer in large systems of massive metal materials during solidification Research of plasma nitridation of cavities
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	62
http://linked.open...iv/tvurceVysledku	Dobrovská, Jana Stránský, Karel Kavička, F. Sekanina, B. Stránský, L. Štětina, J.
issn	0018-8069
number of pages	5 (xsd:int)
http://localhost/t...ganizacniJednotka	27360

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 110 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software