Important issues connected with differential thermal analysis of Fe-C based alloys

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F19%3A10242742" target="_blank" >RIV/61989100:27230/19:10242742 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27360/15:86096746 RIV/61989100:27230/15:86096746 RIV/61989100:27640/15:86096746 RIV/61989100:27360/19:10242742

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Important issues connected with differential thermal analysis of Fe-C based alloys

Popis výsledku v původním jazyce

The paper deals with issues connected with the investigation of Fe-C based metallic systems by DTA method (generally by thermal analysis methods). There exist many experimental factors that influencing obtained experimental data. Influence of heating/cooling rate [1] must be considered, sample mass also [2], sensors and crucibles used by experiment alone (the whole experimental arrangement), etc. [3]. There are general suggestions how to perform experiments with metallic materials to obtain the desired proper data. But, in many cases it is necessary to modify the experimental conditions substantially with respect to the obtaining of needed data - corresponding data. The problems that can be encountered by investigation of metals with carbon content are also decarburisation and oxidation (often running simultaneously). The paper presents results of experimental measurements performed using DTA method with respect to the possible decarburisation [4] of studied alloys in low and high temperature region.

Název v anglickém jazyce

Important issues connected with differential thermal analysis of Fe-C based alloys

Popis výsledku anglicky

The paper deals with issues connected with the investigation of Fe-C based metallic systems by DTA method (generally by thermal analysis methods). There exist many experimental factors that influencing obtained experimental data. Influence of heating/cooling rate [1] must be considered, sample mass also [2], sensors and crucibles used by experiment alone (the whole experimental arrangement), etc. [3]. There are general suggestions how to perform experiments with metallic materials to obtain the desired proper data. But, in many cases it is necessary to modify the experimental conditions substantially with respect to the obtaining of needed data - corresponding data. The problems that can be encountered by investigation of metals with carbon content are also decarburisation and oxidation (often running simultaneously). The paper presents results of experimental measurements performed using DTA method with respect to the possible decarburisation [4] of studied alloys in low and high temperature region.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/GA17-18668S" target="_blank" >GA17-18668S: Komplexní experimentální výzkum vybraných vlastností kvaternárních a quinárních systémů Fe-C-O-X(Y), (X,Y=Cr,Ni) za vysokých teplot</a><br>

Návaznosti

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

Rok uplatnění

2019

Kód důvěrnosti údajů

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