PREDICTION AND MEASUREMENT OF SELECTED PHASE TRANSFORMATION TEMPERATURES OF STEELS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27200%2F17%3A10237350" target="_blank" >RIV/61989100:27200/17:10237350 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27360/17:10237350

Výsledek na webu

<a href="http://www.doiserbia.nb.rs/Article.aspx?ID=1450-53391700030M" target="_blank" >http://www.doiserbia.nb.rs/Article.aspx?ID=1450-53391700030M</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2298/JMMB170711030M" target="_blank" >10.2298/JMMB170711030M</a>

Jazyk výsledku

angličtina

Název v původním jazyce

PREDICTION AND MEASUREMENT OF SELECTED PHASE TRANSFORMATION TEMPERATURES OF STEELS

Popis výsledku v původním jazyce

The study deals with precise determination of phase transformation temperatures of steel. A series of experimental measurements were carried out by Differential Thermal Analysis (DTA) and Direct Thermal Analysis (TA) to obtain temperatures very close to the equilibrium temperatures. There are presented results from the high temperatures region, above 1000 degrees C, with focus on the solidus temperatures (T-S), peritectic transition (T-P) and liquidus (T-L) of multicomponent steels. The data obtained were verified by statistical evaluation and compared with computational thermodynamic and empirical calculations. The calculations were performed using 15 empirical equations obtained by literature research (10 for T-L and 5 for T-S), as well as by software InterDendritic Solidification (IDS) and Thermo-Calc (2015b, TCFE8; TC). It was verified that both thermo-analytical methods used are set correctly; the results are reproducible, comparable and close to equilibrium state.

Název v anglickém jazyce

PREDICTION AND MEASUREMENT OF SELECTED PHASE TRANSFORMATION TEMPERATURES OF STEELS

Popis výsledku anglicky

The study deals with precise determination of phase transformation temperatures of steel. A series of experimental measurements were carried out by Differential Thermal Analysis (DTA) and Direct Thermal Analysis (TA) to obtain temperatures very close to the equilibrium temperatures. There are presented results from the high temperatures region, above 1000 degrees C, with focus on the solidus temperatures (T-S), peritectic transition (T-P) and liquidus (T-L) of multicomponent steels. The data obtained were verified by statistical evaluation and compared with computational thermodynamic and empirical calculations. The calculations were performed using 15 empirical equations obtained by literature research (10 for T-L and 5 for T-S), as well as by software InterDendritic Solidification (IDS) and Thermo-Calc (2015b, TCFE8; TC). It was verified that both thermo-analytical methods used are set correctly; the results are reproducible, comparable and close to equilibrium state.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20501 - Materials engineering

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

2017

Kód důvěrnosti údajů

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

Název periodika

Journal of Mining and Metallurgy

ISSN

1450-5339

e-ISSN

—

Svazek periodika

53

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

RS - Srbská republika

Počet stran výsledku

8

Strana od-do

391-398

Kód UT WoS článku

000417723500030

EID výsledku v databázi Scopus

2-s2.0-85032582055