Kinetic of the Intermetallic Phases Growth in the Al Alloy - Ni Composite

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F21%3A43922547" target="_blank" >RIV/60461373:22310/21:43922547 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22810/21:43922547

Výsledek na webu

<a href="https://www.journalmt.com/artkey/mft-202101-0010_kinetic-of-the-intermetallic-phases-growing-in-the-al-alloy-8211-ni-composite.php" target="_blank" >https://www.journalmt.com/artkey/mft-202101-0010_kinetic-of-the-intermetallic-phases-growing-in-the-al-alloy-8211-ni-composite.php</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21062/mft.2021.010" target="_blank" >10.21062/mft.2021.010</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Kinetic of the Intermetallic Phases Growth in the Al Alloy - Ni Composite

Popis výsledku v původním jazyce

This article describes the kinetic of intermetallic phases growth during annealing of Al alloy – Ni composite material. The composite was prepared by spark plasma sintering processing (SPS) from gas atomized AlCr6Fe2Si1 with 5 wt. % of Ni. The composite material is stable at temperatures up to 400 °C and no formation of intermetallic phases was observed even after 100 h of annealing. At higher temperatures, the intermetallic phases are formed and the time of the first observation of the intermetallics is strongly dependent on temperature. The only intermetallic phase that was proven by the XRD was the NiAl3. The content of other intermetallic phases, that were clearly visible on the SEM micrographs, was probably lower than the detection limit of the XRD. The forming layers of intermetallics served not as a protective barrier and the reactions continued until the whole amount of Ni reacted, as was established by observation of the sample annealed for 100 h at 550 °C. © 2021. Manufacturing Technology. All rights reserved.

Název v anglickém jazyce

Kinetic of the Intermetallic Phases Growth in the Al Alloy - Ni Composite

Popis výsledku anglicky

This article describes the kinetic of intermetallic phases growth during annealing of Al alloy – Ni composite material. The composite was prepared by spark plasma sintering processing (SPS) from gas atomized AlCr6Fe2Si1 with 5 wt. % of Ni. The composite material is stable at temperatures up to 400 °C and no formation of intermetallic phases was observed even after 100 h of annealing. At higher temperatures, the intermetallic phases are formed and the time of the first observation of the intermetallics is strongly dependent on temperature. The only intermetallic phase that was proven by the XRD was the NiAl3. The content of other intermetallic phases, that were clearly visible on the SEM micrographs, was probably lower than the detection limit of the XRD. The forming layers of intermetallics served not as a protective barrier and the reactions continued until the whole amount of Ni reacted, as was established by observation of the sample annealed for 100 h at 550 °C. © 2021. Manufacturing Technology. All rights reserved.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Manufacturing Technology

ISSN

1213-2489

e-ISSN

—

Svazek periodika

21

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

105-108

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85102246188