The Effect of Chromium Addition And Heat Treatment on Phase Composition of Cast FeAlSi Alloys
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F18%3A00005875" target="_blank" >RIV/46747885:24210/18:00005875 - isvavai.cz</a>
Výsledek na webu
<a href="https://arl.ujep.cz/arl-ujep/en/csg/?repo=ujeprepo&key=2424683290" target="_blank" >https://arl.ujep.cz/arl-ujep/en/csg/?repo=ujeprepo&key=2424683290</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21062/ujep/219.2018/a/1213-2489/mt/18/6/1029" target="_blank" >10.21062/ujep/219.2018/a/1213-2489/mt/18/6/1029</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The Effect of Chromium Addition And Heat Treatment on Phase Composition of Cast FeAlSi Alloys
Popis výsledku v původním jazyce
A structural studies have been performed on Fe-Al-Si iron aluminides with or without addition of chromium prepared by standard cast process. The effect of chromium addition and subsequent annealing on the phase composition was studied. Very fine precipitates were observed on the grain boundaries in the alloy without chromium addition. On the other hand, complex chromium carbides formed in the structure of chromium doped alloy. The annealing of alloy without Cr addition leads to partial dissolution of secondary phase particles. Unlike the chromium- doped alloy, where the secondary phase coarsed during the annealing process. The phase composition of the alloys was studied by means of scanning electron microscopy (SEM) equipped by energy dispersive X-ray spectrometer (EDX). The electron backscattered diffraction (EBSD) was used for phase verification.
Název v anglickém jazyce
The Effect of Chromium Addition And Heat Treatment on Phase Composition of Cast FeAlSi Alloys
Popis výsledku anglicky
A structural studies have been performed on Fe-Al-Si iron aluminides with or without addition of chromium prepared by standard cast process. The effect of chromium addition and subsequent annealing on the phase composition was studied. Very fine precipitates were observed on the grain boundaries in the alloy without chromium addition. On the other hand, complex chromium carbides formed in the structure of chromium doped alloy. The annealing of alloy without Cr addition leads to partial dissolution of secondary phase particles. Unlike the chromium- doped alloy, where the secondary phase coarsed during the annealing process. The phase composition of the alloys was studied by means of scanning electron microscopy (SEM) equipped by energy dispersive X-ray spectrometer (EDX). The electron backscattered diffraction (EBSD) was used for phase verification.
Klasifikace
Druh
J<sub>SC</sub> - Článek v periodiku v databázi SCOPUS
CEP obor
—
OECD FORD obor
20501 - Materials engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/EF16_019%2F0000843" target="_blank" >EF16_019/0000843: Hybridní materiály pro hierarchické struktury</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2018
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Manufacturing Technology
ISSN
1213-2489
e-ISSN
—
Svazek periodika
18
Číslo periodika v rámci svazku
6
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
5
Strana od-do
1029-1033
Kód UT WoS článku
—
EID výsledku v databázi Scopus
2-s2.0-85059320961