Influence of AlSi7Mg0.3 alloy modification on corrosion behaviour in the salt environment

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13420%2F19%3A43895058" target="_blank" >RIV/44555601:13420/19:43895058 - isvavai.cz</a>

Výsledek na webu

<a href="https://arl.ujep.cz/arl-ujep/cs/csg/?repo=ujeprepo&key=86493131170" target="_blank" >https://arl.ujep.cz/arl-ujep/cs/csg/?repo=ujeprepo&key=86493131170</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21062/ujep/367.2019/a/1213-2489/MT/19/5/802" target="_blank" >10.21062/ujep/367.2019/a/1213-2489/MT/19/5/802</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of AlSi7Mg0.3 alloy modification on corrosion behaviour in the salt environment

Popis výsledku v původním jazyce

In the case of eutectic and hypoeutectic silumins, the modification is carried out on molten metal prior to casting with strontium, which has a limited modification effect of max. 1 - 1.5 hours. The aim of the realized experiment is to investigate the microstructure change and corrosion evaluation of the AlSi7Mg0.3 aluminium alloy in combination with the strontium modifier. AlSi7Mg0.3 alloy was used for the experiment using 0.04% strontium modifier and 0.15% beryllium was added to prolong the time effect of the strontium modification. Beryllium was used as an AlBe5 master alloy and the samples were cast by gravity casting into a metal preheated mold. Chemical composition analysis was performed by spectral analysis and microstructure was evaluated by light microscopy. Alloys formed without and after the addition of the modifier were subjected to a corrosion test followed by evaluation of the initial microstructure.

Název v anglickém jazyce

Influence of AlSi7Mg0.3 alloy modification on corrosion behaviour in the salt environment

Popis výsledku anglicky

In the case of eutectic and hypoeutectic silumins, the modification is carried out on molten metal prior to casting with strontium, which has a limited modification effect of max. 1 - 1.5 hours. The aim of the realized experiment is to investigate the microstructure change and corrosion evaluation of the AlSi7Mg0.3 aluminium alloy in combination with the strontium modifier. AlSi7Mg0.3 alloy was used for the experiment using 0.04% strontium modifier and 0.15% beryllium was added to prolong the time effect of the strontium modification. Beryllium was used as an AlBe5 master alloy and the samples were cast by gravity casting into a metal preheated mold. Chemical composition analysis was performed by spectral analysis and microstructure was evaluated by light microscopy. Alloys formed without and after the addition of the modifier were subjected to a corrosion test followed by evaluation of the initial microstructure.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

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

19

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

802-806

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85077165075