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

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F09%3A00022388" target="_blank" >RIV/61989100:27360/09:00022388 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

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

Original language 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 w

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JG - Metallurgy, metal materials

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Hutnické listy

ISSN

0018-8069

e-ISSN

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Volume of the periodical

62

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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