Cast cellular metals with regular and irregular structure

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F14%3A86089691" target="_blank" >RIV/61989100:27360/14:86089691 - isvavai.cz</a>

Výsledek na webu

<a href="http://mit.imt.si/Revija/izvodi/mit142/bednarova.pdf" target="_blank" >http://mit.imt.si/Revija/izvodi/mit142/bednarova.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Cast cellular metals with regular and irregular structure

Popis výsledku v původním jazyce

An appropriate way to reduce the weight of manufactured parts without adversely affecting their strength is to use porous metallic materials with different internal arrangements of the intentionally created cavities. Porous metallic materials can be madefrom liquid metal, from powdered metal, metal vapours, or from metal ions. The aim of this research was to verify the possibilities of producing metallic foams by conventional foundry processes, to study the process conditions as well as the physical and mechanical properties of the metal foams produced. The experiments demonstrated the possibility of manufacturing castings with both a regular cellular structure and a solid skin in a single casting operation using different kinds of preform made from commonly used resin-bonded core mixtures. From the perspective of the need to destroy the preforms after the metal's solidification it seems a very interesting prospect to produce preforms from different salts.

Název v anglickém jazyce

Cast cellular metals with regular and irregular structure

Popis výsledku anglicky

An appropriate way to reduce the weight of manufactured parts without adversely affecting their strength is to use porous metallic materials with different internal arrangements of the intentionally created cavities. Porous metallic materials can be madefrom liquid metal, from powdered metal, metal vapours, or from metal ions. The aim of this research was to verify the possibilities of producing metallic foams by conventional foundry processes, to study the process conditions as well as the physical and mechanical properties of the metal foams produced. The experiments demonstrated the possibility of manufacturing castings with both a regular cellular structure and a solid skin in a single casting operation using different kinds of preform made from commonly used resin-bonded core mixtures. From the perspective of the need to destroy the preforms after the metal's solidification it seems a very interesting prospect to produce preforms from different salts.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

<a href="/cs/project/TA02011333" target="_blank" >TA02011333: Fyzikální a metalurgické aspekty přípravy litých kovových pěn ze slitin železa a neželezných kovů</a><br>

Návaznosti

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

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Materiali in tehnologije

ISSN

1580-2949

e-ISSN

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Svazek periodika

48

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

SI - Slovinská republika

Počet stran výsledku

5

Strana od-do

175-179

Kód UT WoS článku

000333795400003

EID výsledku v databázi Scopus

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