Influence of the Mould Cooling Process on the Structure and Selected Mechanical Properties AlZn5.5MgCu Alloy Before and After Homogenization

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Influence of the Mould Cooling Process on the Structure and Selected Mechanical Properties AlZn5.5MgCu Alloy Before and After Homogenization

Popis výsledku v původním jazyce

This article deals with the influence of casting moulds (metal, bentonite sand) on the AlZn5.5MgCu alloy structure and selected mechanical properties of this alloy. The influence of casting mould can significantly influence the origin and scope of crystalline segregation and its next homogenizing temperature process. The research is focused on the origin and scope of crystalline segregation and its removal with homogenizing annealing at which we observe the influence of individual factors affecting thisdiffusion process. These factors include the temperature of homogenizing annealing, length of soak temperature and size of the diffusion paths. The length of diffusion paths directly relate with the size of dendritic cells which are dependent on the chosen casting mold for casting (metal mold and bentonite mold). For the measurement of heat transfer from the mold by means of thermocouples was used in the experiment also plaster mold.

Název v anglickém jazyce

Influence of the Mould Cooling Process on the Structure and Selected Mechanical Properties AlZn5.5MgCu Alloy Before and After Homogenization

Popis výsledku anglicky

This article deals with the influence of casting moulds (metal, bentonite sand) on the AlZn5.5MgCu alloy structure and selected mechanical properties of this alloy. The influence of casting mould can significantly influence the origin and scope of crystalline segregation and its next homogenizing temperature process. The research is focused on the origin and scope of crystalline segregation and its removal with homogenizing annealing at which we observe the influence of individual factors affecting thisdiffusion process. These factors include the temperature of homogenizing annealing, length of soak temperature and size of the diffusion paths. The length of diffusion paths directly relate with the size of dendritic cells which are dependent on the chosen casting mold for casting (metal mold and bentonite mold). For the measurement of heat transfer from the mold by means of thermocouples was used in the experiment also plaster mold.

Druh

D - Stať ve sborníku

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

KOM-CAST

ISBN

978-83-63666-90-3

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

71-76

Název nakladatele

RSdruk

Místo vydání

Rzeszow, POland

Místo konání akce

Polsko Swilcza

Datum konání akce

9. 9. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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