The Microstructure Evolution of Fe-28Al-15Si-0.2Zr Alloy during Different Heat-Treatment
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F20%3A00007904" target="_blank" >RIV/46747885:24210/20:00007904 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.scientific.net/DDF.405.86" target="_blank" >https://www.scientific.net/DDF.405.86</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/DDF.405.86" target="_blank" >10.4028/www.scientific.net/DDF.405.86</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The Microstructure Evolution of Fe-28Al-15Si-0.2Zr Alloy during Different Heat-Treatment
Popis výsledku v původním jazyce
The structures of Fe-28Al-15Si-0.2Zr iron aluminide in the as cast state and in three states after heat-treatments (at 800 °C for 100 hours, at 1000 °C for 24 hours and at 1200 °C for 2 hours) were investigated for verification of secondary phases stability. The type and distribution of precipitates were described by means of light optical microscopy and scanning electron microscopy equipped with an energy dispersive analysis. The presence of complex carbides based on Fe-Si-Zr was shown. The bulk hardness and image analysis of samples was measured for verification of dissolution of secondary phase particles to the matrix. Short-term annealing did not influence distribution and dissolution of secondary particles significantly, while long-term annealing (at 800 °C for 100 hours) leads to the sporadic formation of fine eutectic areas.
Název v anglickém jazyce
The Microstructure Evolution of Fe-28Al-15Si-0.2Zr Alloy during Different Heat-Treatment
Popis výsledku anglicky
The structures of Fe-28Al-15Si-0.2Zr iron aluminide in the as cast state and in three states after heat-treatments (at 800 °C for 100 hours, at 1000 °C for 24 hours and at 1200 °C for 2 hours) were investigated for verification of secondary phases stability. The type and distribution of precipitates were described by means of light optical microscopy and scanning electron microscopy equipped with an energy dispersive analysis. The presence of complex carbides based on Fe-Si-Zr was shown. The bulk hardness and image analysis of samples was measured for verification of dissolution of secondary phase particles to the matrix. Short-term annealing did not influence distribution and dissolution of secondary particles significantly, while long-term annealing (at 800 °C for 100 hours) leads to the sporadic formation of fine eutectic areas.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
20501 - Materials engineering
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2020
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
Alloy. Defect and Diffusion Forum, (2020) vol.405
ISBN
—
ISSN
1012-0386
e-ISSN
—
Počet stran výsledku
6
Strana od-do
86-91
Název nakladatele
Trans Tech Publications Inc.
Místo vydání
Basel
Místo konání akce
Nový Smokovec, High Tatra Mountains, Slovakia
Datum konání akce
1. 1. 2019
Typ akce podle státní příslušnosti
EUR - Evropská akce
Kód UT WoS článku
—