Study of DTA method experimental conditions and of thein influence on obtained data of metallic systems.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F12%3A86083320" target="_blank" >RIV/61989100:27360/12:86083320 - 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

Study of DTA method experimental conditions and of thein influence on obtained data of metallic systems.

Popis výsledku v původním jazyce

Differential thermal analysis (DTA) is one of the methods that are suitable for obtaining of thermo-physical and thermo-dynamical data. This method enables determination of temperatures and latent heats of phase transformations of metallic systems. Thispaper deals with the influence of the experimental conditions settings of the used DTA method on the obtained data. The paper is focused on the study of heating rate and sample mass influence on shift of phase transformations? temperatures of Fe sample.Research was aimed at high temperature region. Melting region was studied. DTA measurements were realised using Setaram Setsys 18TM laboratory system. Controlled heating of Fe samples (with different mass) was conducted at the following rates: 1, 2, 5, 10, 20 K/min. On the basis of adjusted experimental conditions (different heating rates and different sample masses), the experimental data set was obtained and corresponding dependencies were derived. Using corresponding dependencies the

Název v anglickém jazyce

Study of DTA method experimental conditions and of thein influence on obtained data of metallic systems.

Popis výsledku anglicky

Differential thermal analysis (DTA) is one of the methods that are suitable for obtaining of thermo-physical and thermo-dynamical data. This method enables determination of temperatures and latent heats of phase transformations of metallic systems. Thispaper deals with the influence of the experimental conditions settings of the used DTA method on the obtained data. The paper is focused on the study of heating rate and sample mass influence on shift of phase transformations? temperatures of Fe sample.Research was aimed at high temperature region. Melting region was studied. DTA measurements were realised using Setaram Setsys 18TM laboratory system. Controlled heating of Fe samples (with different mass) was conducted at the following rates: 1, 2, 5, 10, 20 K/min. On the basis of adjusted experimental conditions (different heating rates and different sample masses), the experimental data set was obtained and corresponding dependencies were derived. Using corresponding dependencies the

Druh

D - Stať ve sborníku

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

<a href="/cs/project/GAP107%2F11%2F1566" target="_blank" >GAP107/11/1566: Analýza vlivu metalurgicko-materiálových a technologických parametrů kontinuálně litých ocelových předlitků na jejich kvalitu a na stabilitu pochodu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

METAL 2012 : 21st International Conference on Metallurgy and Materials : conference proceedings

ISBN

978-80-87294-31-4

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

640-645

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

23. 5. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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