Research of the influence of impurities on the occurrence of intermetallic phases in AlMg3 alloy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13420%2F20%3A43895796" target="_blank" >RIV/44555601:13420/20:43895796 - isvavai.cz</a>

Výsledek na webu

<a href="https://journalmt.com/artkey/mft-202003-0016_research-of-the-influence-of-impurities-on-the-occurrence-of-intermetallic-phases-in-almg3-alloy.php" target="_blank" >https://journalmt.com/artkey/mft-202003-0016_research-of-the-influence-of-impurities-on-the-occurrence-of-intermetallic-phases-in-almg3-alloy.php</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21062/mft.2020.049" target="_blank" >10.21062/mft.2020.049</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Research of the influence of impurities on the occurrence of intermetallic phases in AlMg3 alloy

Popis výsledku v původním jazyce

The main aim of this work was to investigate the influence of impurities on the occurrence of intermetallic phases in AlMg3 alloy. The effect of accompanying (admixture) elements was studied, namely: manganese, iron and silicon in various combinations of AlMg3 alloy. There was a high manganese content in one melt for AlMg3, a high iron and manganese content in the second, and a high manganese, iron and silicon content in the third. The reason for identifying and monitoring the occurrence of intermetallic phases in these accompanying elements is their limited solubility in aluminum, where they are practically secreted only in the form of different types of intermetallic phases. These intermetallic phases then reduce the resulting mechanical properties, especially ductility of the AlMg3 alloy. Decrease of ductility causes consequently worse formability of the material and brittle intermetallic phases initiate microcracks with subsequent cracking of the material.

Název v anglickém jazyce

Research of the influence of impurities on the occurrence of intermetallic phases in AlMg3 alloy

Popis výsledku anglicky

The main aim of this work was to investigate the influence of impurities on the occurrence of intermetallic phases in AlMg3 alloy. The effect of accompanying (admixture) elements was studied, namely: manganese, iron and silicon in various combinations of AlMg3 alloy. There was a high manganese content in one melt for AlMg3, a high iron and manganese content in the second, and a high manganese, iron and silicon content in the third. The reason for identifying and monitoring the occurrence of intermetallic phases in these accompanying elements is their limited solubility in aluminum, where they are practically secreted only in the form of different types of intermetallic phases. These intermetallic phases then reduce the resulting mechanical properties, especially ductility of the AlMg3 alloy. Decrease of ductility causes consequently worse formability of the material and brittle intermetallic phases initiate microcracks with subsequent cracking of the material.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

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

20

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

318-326

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85090953337