Elements interaction analyses during preparation of Al-Al3Ni eutectic composites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F08%3APU77841" target="_blank" >RIV/00216305:26210/08:PU77841 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Elements interaction analyses during preparation of Al-Al3Ni eutectic composites

Popis výsledku v původním jazyce

Understanding of equilibrium and non-equilibrium thermodynamic phase transformations is one of the basic condition for design of intermetallic particle strenghted composites. The Al-Ni binary systems is already used for high teamperature applications (Nickel based superalloys and high temperature protective coatings) where the Ni3Al and NiAl intermetalics widely appear. But this system contains another intermetallic compounds Al3Ni, Al3Ni2, Al3Ni5 which are neglected in high temperature studies. These intermetallic compounds can be employed as sternghtening phases in Al-based composites. The advantages of these materials are low density and relatively good chemical resistance. They can reach attractive properties in combination with less known Al-Ni intermatallic phases strenghtening. This paper is focused on the developement of Al-based composites prepared by HVOF nickel powder deposition on Al substrate. Use of this method alone is menting point of pure Al. The temperatures for difus

Název v anglickém jazyce

Elements interaction analyses during preparation of Al-Al3Ni eutectic composites

Popis výsledku anglicky

Understanding of equilibrium and non-equilibrium thermodynamic phase transformations is one of the basic condition for design of intermetallic particle strenghted composites. The Al-Ni binary systems is already used for high teamperature applications (Nickel based superalloys and high temperature protective coatings) where the Ni3Al and NiAl intermetalics widely appear. But this system contains another intermetallic compounds Al3Ni, Al3Ni2, Al3Ni5 which are neglected in high temperature studies. These intermetallic compounds can be employed as sternghtening phases in Al-based composites. The advantages of these materials are low density and relatively good chemical resistance. They can reach attractive properties in combination with less known Al-Ni intermatallic phases strenghtening. This paper is focused on the developement of Al-based composites prepared by HVOF nickel powder deposition on Al substrate. Use of this method alone is menting point of pure Al. The temperatures for difus

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Chemické listy (S)

ISSN

1803-2389

e-ISSN

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Svazek periodika

102

Číslo periodika v rámci svazku

S

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

2

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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