Effect of heat treatment on formation of Al-Al3Ni hypereutectic alloys
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F14%3A86092411" target="_blank" >RIV/61989100:27360/14:86092411 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.592-593.513" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.592-593.513</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.592-593.513" target="_blank" >10.4028/www.scientific.net/KEM.592-593.513</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Effect of heat treatment on formation of Al-Al3Ni hypereutectic alloys
Popis výsledku v původním jazyce
The paper deals with the mechanism of eutectic formation in a nickel coated aluminium system after heat treatment. The initial coating was produced from a nickel powder by means of high velocity oxyfuel (HVOF) spraying onto an aluminium sheet substrate.Specimens for investigations were manufactured immediately after the spraying. The specimens were heat-treated using a differential thermal analysis (DTA) apparatus up to the temperature of 700 or 900 degrees C and then cooled down to room temperature inargon atmosphere with a constant heating and cooling rate of 5 degrees C / min, under which Al-Al3Ni + Al3Ni hypereutectic alloys were formed within the initial substrate. Two different alloy microstructures consisting of intermetallic layers and coarseeutectic or an ultrafine well-dispersed eutectic were formed. Formation processes and resulting microstructures were studied by means of DTA, metallography, scanning electron microscopy, focused ion beam, energy dispersive microanalysis
Název v anglickém jazyce
Effect of heat treatment on formation of Al-Al3Ni hypereutectic alloys
Popis výsledku anglicky
The paper deals with the mechanism of eutectic formation in a nickel coated aluminium system after heat treatment. The initial coating was produced from a nickel powder by means of high velocity oxyfuel (HVOF) spraying onto an aluminium sheet substrate.Specimens for investigations were manufactured immediately after the spraying. The specimens were heat-treated using a differential thermal analysis (DTA) apparatus up to the temperature of 700 or 900 degrees C and then cooled down to room temperature inargon atmosphere with a constant heating and cooling rate of 5 degrees C / min, under which Al-Al3Ni + Al3Ni hypereutectic alloys were formed within the initial substrate. Two different alloy microstructures consisting of intermetallic layers and coarseeutectic or an ultrafine well-dispersed eutectic were formed. Formation processes and resulting microstructures were studied by means of DTA, metallography, scanning electron microscopy, focused ion beam, energy dispersive microanalysis
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
JG - Hutnictví, kovové materiály
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Key Engineering Materials
ISSN
1013-9826
e-ISSN
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Svazek periodika
592-593
Číslo periodika v rámci svazku
Jan
Stát vydavatele periodika
CH - Švýcarská konfederace
Počet stran výsledku
4
Strana od-do
513-516
Kód UT WoS článku
000336694400115
EID výsledku v databázi Scopus
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