Effect of Strontium on the Structure of Non-Binary Casting Alloys Al-Si

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F12%3A00194134" target="_blank" >RIV/68407700:21220/12:00194134 - 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

Effect of Strontium on the Structure of Non-Binary Casting Alloys Al-Si

Popis výsledku v původním jazyce

The paper focuses on the influence of strontium, added to the alloy AlSi10Mg in amount of 400 ppm, to the structure. Besides changes in the morphology of eutectic silicon are particularly monitored changes of the morphology of intermetallic phases, namely phases containing iron and magnesium. The effect of strontium on the structure defects, namely cavities, is also observed. It has been proven that strontium affects the morphology of the phases containing iron, manganese and magnesium, in particular ?-phase Al5FeSi, Al15(FeMn)3Si2, FeMg3Si6Al8 and Mg2Si. It was also confirmed findings of other authors, that strontium negatively affects the level of gas porosity and distribution of shrinkages.

Název v anglickém jazyce

Effect of Strontium on the Structure of Non-Binary Casting Alloys Al-Si

Popis výsledku anglicky

The paper focuses on the influence of strontium, added to the alloy AlSi10Mg in amount of 400 ppm, to the structure. Besides changes in the morphology of eutectic silicon are particularly monitored changes of the morphology of intermetallic phases, namely phases containing iron and magnesium. The effect of strontium on the structure defects, namely cavities, is also observed. It has been proven that strontium affects the morphology of the phases containing iron, manganese and magnesium, in particular ?-phase Al5FeSi, Al15(FeMn)3Si2, FeMg3Si6Al8 and Mg2Si. It was also confirmed findings of other authors, that strontium negatively affects the level of gas porosity and distribution of shrinkages.

Druh

O - Ostatní výsledky

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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