Influence of experimental conditions on data obtained by thermal analysis methods

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F13%3A86087826" target="_blank" >RIV/61989100:27360/13:86087826 - 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

Influence of experimental conditions on data obtained by thermal analysis methods

Popis výsledku v původním jazyce

Differential thermal analysis (DTA) and Differential Scanning Calorimetry (DSC) are two of the methods that are suitable for obtaining thermo-physical and thermo-dynamical data. This paper deals with the influence of the experimental conditions settingsof the used DTA and DSC methods in relation to the obtained data. The paper is focused on the study of heating/cooling rate and mass influence of the sample on shifting of the phase transformations temperatures and size of the thermal effects of alpha-gamma, gamma-delta phase transformations and melting of ?pure Fe?. Sample mass and heating/cooling rate belong to the frequently and easily changing parameters and their influence on the obtained data is substantial. The study was aimed both at low temperature and high temperature regions. DTA measurements were realised using the Setaram Setsys 18TM laboratory system, and DSC measurements using the Setaram MHTC laboratory system. The samples of ?pure Fe? (with different mass) were analysed

Název v anglickém jazyce

Influence of experimental conditions on data obtained by thermal analysis methods

Popis výsledku anglicky

Differential thermal analysis (DTA) and Differential Scanning Calorimetry (DSC) are two of the methods that are suitable for obtaining thermo-physical and thermo-dynamical data. This paper deals with the influence of the experimental conditions settingsof the used DTA and DSC methods in relation to the obtained data. The paper is focused on the study of heating/cooling rate and mass influence of the sample on shifting of the phase transformations temperatures and size of the thermal effects of alpha-gamma, gamma-delta phase transformations and melting of ?pure Fe?. Sample mass and heating/cooling rate belong to the frequently and easily changing parameters and their influence on the obtained data is substantial. The study was aimed both at low temperature and high temperature regions. DTA measurements were realised using the Setaram Setsys 18TM laboratory system, and DSC measurements using the Setaram MHTC laboratory system. The samples of ?pure Fe? (with different mass) were analysed

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

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

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

METAL 2013 : 22nd International Conference on Metallurgy and Materials : conference proceedings : May 15th - 17th 2013, Hotel Voronez I, Brno Czech Republic, EU [CD-ROM]

ISBN

978-80-87294-41-3

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

585-591

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

15. 5. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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