A study of breakout of a continuously cast steel slab due to surface cracks

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F11%3APU93812" target="_blank" >RIV/00216305:26210/11:PU93812 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27360/11:86081095

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

A study of breakout of a continuously cast steel slab due to surface cracks

Popis výsledku v původním jazyce

The solidification and cooling of a continuously cast slab and the simultaneous heating of the mold is a very complicated problem of three-dimensional transient heat and mass transfer. The solving of such a problem is impossible without numerical modelsof the temperature field. Experimental research and measurements must be carried out simultaneously with numerical computation. An important area of the caster is the so-called secondary cooling zone, which is subdivided into thirteen sections. In the secondary cooling zone, where the slab begins to straighten, a breakout of the steel can occur at the points of increased local chemical and temperature heterogeneity of the steel, due to increased tension resulting from the bending of the slab, and also due to high local concentration of non-metallic, slag inclusions. The changes in the chemical composition of the steel, during the actual continuous casting, are especially dangerous. In the case of two immediate consequent melts this coul

Název v anglickém jazyce

A study of breakout of a continuously cast steel slab due to surface cracks

Popis výsledku anglicky

The solidification and cooling of a continuously cast slab and the simultaneous heating of the mold is a very complicated problem of three-dimensional transient heat and mass transfer. The solving of such a problem is impossible without numerical modelsof the temperature field. Experimental research and measurements must be carried out simultaneously with numerical computation. An important area of the caster is the so-called secondary cooling zone, which is subdivided into thirteen sections. In the secondary cooling zone, where the slab begins to straighten, a breakout of the steel can occur at the points of increased local chemical and temperature heterogeneity of the steel, due to increased tension resulting from the bending of the slab, and also due to high local concentration of non-metallic, slag inclusions. The changes in the chemical composition of the steel, during the actual continuous casting, are especially dangerous. In the case of two immediate consequent melts this coul

Druh

C - Kapitola v odborné knize

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Surface effects and contact mechanics X

ISBN

978-1-84564-530-4

Počet stran výsledku

14

Strana od-do

85-95

Počet stran knihy

298

Název nakladatele

WITPress

Místo vydání

Southampton UK

Kód UT WoS kapitoly

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