The effect of simultaneous Si and Ti/Mo alloying on high-temperature strength of Fe3Al-based Iron Aluminides
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F20%3A00007848" target="_blank" >RIV/46747885:24210/20:00007848 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22310/20:43921054 RIV/00216305:26210/20:PU139185
Result on the web
<a href="https://www.mdpi.com/1420-3049/25/18/4268/pdf" target="_blank" >https://www.mdpi.com/1420-3049/25/18/4268/pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/molecules25184268" target="_blank" >10.3390/molecules25184268</a>
Alternative languages
Result language
angličtina
Original language name
The effect of simultaneous Si and Ti/Mo alloying on high-temperature strength of Fe3Al-based Iron Aluminides
Original language description
The effect of phase composition and morphology on high-temperature strength in the compression of Fe-Al-Si-based iron aluminides manufactured by casting was investigated. The structure and high-temperature strength in the compression of three alloys—Fe28Al5Si, Fe28Al5Si2Mo, and Fe28Al5Si2Ti—were studied. Long-term (at 800 °C for 100 h) annealing was performed for the achievement of structural stability. The phase composition and grain size of alloys were primarily described by means of scanning electron microscopy equipped with energy dispersive analysis and Electron Backscatter Diffraction (EBSD). The phase composition was verified by X-ray diffraction (XRD) analysis. The effect of Mo and Ti addition as well as the effect of long-term annealing on high-temperature yield stress in compression were investigated. Both additives—Mo and Ti—affected the yield stress values positively. Long-term annealing of Fe28Al5Si-X iron aluminide alloyed with Mo and Ti deteriorates yield stress values slightly due to grain coarsening.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10400 - Chemical sciences
Result continuities
Project
<a href="/en/project/EF16_019%2F0000843" target="_blank" >EF16_019/0000843: Hybrid Materials for Hierarchical Structure</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Molecules
ISSN
1420-3049
e-ISSN
—
Volume of the periodical
25
Issue of the periodical within the volume
18
Country of publishing house
CH - SWITZERLAND
Number of pages
11
Pages from-to
4268
UT code for WoS article
000580161100001
EID of the result in the Scopus database
2-s2.0-85091181936