The Microstructure Evolution of Fe-28Al-15Si-0.2Zr Alloy during Different Heat-Treatment
The result's identifiers
Result code in 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>
Result on the web
<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>
Alternative languages
Result language
angličtina
Original language name
The Microstructure Evolution of Fe-28Al-15Si-0.2Zr Alloy during Different Heat-Treatment
Original language description
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.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Alloy. Defect and Diffusion Forum, (2020) vol.405
ISBN
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ISSN
1012-0386
e-ISSN
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Number of pages
6
Pages from-to
86-91
Publisher name
Trans Tech Publications Inc.
Place of publication
Basel
Event location
Nový Smokovec, High Tatra Mountains, Slovakia
Event date
Jan 1, 2019
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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