Coefficient Thermal Expansion of Fe3Al and FeAl ? type iron aluminides

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F13%3A%230005700" target="_blank" >RIV/46747885:24210/13:#0005700 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Coefficient Thermal Expansion of Fe3Al and FeAl ? type iron aluminides
Original language description
The iron aluminides appear to be suitable materials lor use in high temperature applications. Knowledge of thermal expansion of the machine parts is prerequisite for their use in industrial applications. The study of expansion properties of iron aluminides in temperature range 400 - 1200 °C is the subject of this article. There were investigated four FeAl - type alloys, four Fe3AI - type alloys and two reference materials. Tests were carried out in the furnace on a horizontal dilatometer on cylindricalor cuboidal specimens with a length of approximately 15 mm. An absolute and relative expansion was measured. The coefficients of thermal expansion (CTE) for temperature 400, 600, 800, 1000 and 1200 °C were calculated from the measured data. The effect ofheat treatment on the expansion properties of selected alloys was also verified. The results were tabulated.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Project
<a href="/en/project/GAP108%2F12%2F1452" target="_blank" >GAP108/12/1452: Optimizing the high temperature mechanical properties of iron aluminides of Fe3Al type with carbide forming elements</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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