THE EFFECT OF Y, Gd AND Ca ON THE IGNITION TEMPERATURE OF EXTRUDED MAGNESIUM ALLOYS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F20%3A43920860" target="_blank" >RIV/60461373:22310/20:43920860 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11320/20:10423797

Výsledek na webu

<a href="http://mit.imt.si/izvodi/mit205/dvorsky.pdf" target="_blank" >http://mit.imt.si/izvodi/mit205/dvorsky.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17222/mit.2019.284" target="_blank" >10.17222/mit.2019.284</a>

Jazyk výsledku

angličtina

Název v původním jazyce

THE EFFECT OF Y, Gd AND Ca ON THE IGNITION TEMPERATURE OF EXTRUDED MAGNESIUM ALLOYS

Popis výsledku v původním jazyce

Magnesium, as a lightweight constructional material, is suitable for application in the aviation industry. However, the use of magnesium in aircraft was banned by the Federal Aviation Administration (FAA) due to the low ignition temperature and problematic extinguishing. Nevertheless, the ban was lifted under the condition that magnesium alloys have to pass the ignition tests. Therefore, this paper is focused on the effect of Y, Gd and Ca alloying elements on the mechanical, corrosion and ignition properties of low-alloyed binary and quaternary magnesium alloys. The highest increase of ignition temperature among binary alloys (by up to 120 K compared to pure Mg) was achieved for a Mg-0.5Ca alloy. The excellent value of the ignition temperature (1131 K) was measured for the low-alloyed quaternary alloy Mg-0.5Y-0.5Gd-0.5Ca, thanks to the synergic protective effect of oxides of all the selected alloying elements. © 2020

Název v anglickém jazyce

THE EFFECT OF Y, Gd AND Ca ON THE IGNITION TEMPERATURE OF EXTRUDED MAGNESIUM ALLOYS

Popis výsledku anglicky

Magnesium, as a lightweight constructional material, is suitable for application in the aviation industry. However, the use of magnesium in aircraft was banned by the Federal Aviation Administration (FAA) due to the low ignition temperature and problematic extinguishing. Nevertheless, the ban was lifted under the condition that magnesium alloys have to pass the ignition tests. Therefore, this paper is focused on the effect of Y, Gd and Ca alloying elements on the mechanical, corrosion and ignition properties of low-alloyed binary and quaternary magnesium alloys. The highest increase of ignition temperature among binary alloys (by up to 120 K compared to pure Mg) was achieved for a Mg-0.5Ca alloy. The excellent value of the ignition temperature (1131 K) was measured for the low-alloyed quaternary alloy Mg-0.5Y-0.5Gd-0.5Ca, thanks to the synergic protective effect of oxides of all the selected alloying elements. © 2020

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/GA19-08937S" target="_blank" >GA19-08937S: Pokročilé slitiny hořčíku s potlačenou hořlavostí, vysokou korozní odolností a vysokou pevností</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Materiali In Technologie

ISSN

1580-2949

e-ISSN

—

Svazek periodika

54

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

SI - Slovinská republika

Počet stran výsledku

7

Strana od-do

669-675

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85096223138