Společný popis zkoušení a rekrystalizace oceli

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F07%3A00016076" target="_blank" >RIV/61989100:27360/07:00016076 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Combined Description of Recovery and Recrystallization of Steel

Popis výsledku v původním jazyce

Static recrystallization has been investigated in metal material through the use of plastometric tests. The static model is expressed as a function of time t, temperature T and strain rate obtained from experimental X curves. The whole advancement does not cover the static recovery on the beginning of softening. Interpolation recovery into description softening by recrystallization makes considerable complication. The equations for static recrystallization should have one-stage S-curve without anticipate recovery or two-stage running for both restauration processes. Two approaches are presented here. First one employs the Speich and Fisher equation, which describes softening by the classical S-curve. Comparison with the Avrami equation has been performed. Second approach is based on the assumption of mathematical independence of recovery and recrystallization and uses the two-stage curve. The regression equation has been determined on the basis of experimental data.

Název v anglickém jazyce

Combined Description of Recovery and Recrystallization of Steel

Popis výsledku anglicky

Static recrystallization has been investigated in metal material through the use of plastometric tests. The static model is expressed as a function of time t, temperature T and strain rate obtained from experimental X curves. The whole advancement does not cover the static recovery on the beginning of softening. Interpolation recovery into description softening by recrystallization makes considerable complication. The equations for static recrystallization should have one-stage S-curve without anticipate recovery or two-stage running for both restauration processes. Two approaches are presented here. First one employs the Speich and Fisher equation, which describes softening by the classical S-curve. Comparison with the Avrami equation has been performed. Second approach is based on the assumption of mathematical independence of recovery and recrystallization and uses the two-stage curve. The regression equation has been determined on the basis of experimental data.

Druh

D - Stať ve sborníku

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

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název statě ve sborníku

Conference. Masinostrojenie i technosfera XXI veka

ISBN

966-7907-22-8

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

106-110

Název nakladatele

Agencija DonNTU

Místo vydání

Doněck

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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