Monitoring of the Interaction of Aluminum Alloy and Sodium Chloride as the Basis for Ecological Production of Expanded Aluminum

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F21%3A00009080" target="_blank" >RIV/46747885:24210/21:00009080 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/content/pdf/10.1134/S0031918X20140124.pdf" target="_blank" >https://link.springer.com/content/pdf/10.1134/S0031918X20140124.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1134/S0031918X20140124" target="_blank" >10.1134/S0031918X20140124</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Monitoring of the Interaction of Aluminum Alloy and Sodium Chloride as the Basis for Ecological Production of Expanded Aluminum

Popis výsledku v původním jazyce

The article deals with the monitoring of the behavior of sodium chloride in interaction with the aluminum alloy melt. Sodium chloride is an excellent substance for the production of expanded aluminum materials. Its melting point is 801°C and an advantageous is that NaCl can be easy applicable from an ecological point of view. The theoretical calculations of melt penetration between sodium chloride grains were performed and the angle of wetting of sodium chloride particles by aluminum melt was determined. Furthermore, it has been confirmed that a vacuum system with an inert gas is essential to produce expanded aluminum materials. Additionally, a method of pressing sodium chloride into an aluminum alloy melt has been developed; the minimum pressure of 150 MPa was important for successful pressing process. Properties of produced materials (particularly relative density, porosity, Young’s modulus of elasticity, thermal conductivity) were studied on the obtained samples of porous aluminum materials.

Název v anglickém jazyce

Monitoring of the Interaction of Aluminum Alloy and Sodium Chloride as the Basis for Ecological Production of Expanded Aluminum

Popis výsledku anglicky

The article deals with the monitoring of the behavior of sodium chloride in interaction with the aluminum alloy melt. Sodium chloride is an excellent substance for the production of expanded aluminum materials. Its melting point is 801°C and an advantageous is that NaCl can be easy applicable from an ecological point of view. The theoretical calculations of melt penetration between sodium chloride grains were performed and the angle of wetting of sodium chloride particles by aluminum melt was determined. Furthermore, it has been confirmed that a vacuum system with an inert gas is essential to produce expanded aluminum materials. Additionally, a method of pressing sodium chloride into an aluminum alloy melt has been developed; the minimum pressure of 150 MPa was important for successful pressing process. Properties of produced materials (particularly relative density, porosity, Young’s modulus of elasticity, thermal conductivity) were studied on the obtained samples of porous aluminum materials.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/EF16_019%2F0000843" target="_blank" >EF16_019/0000843: Hybridní materiály pro hierarchické struktury</a><br>

Návaznosti

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

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Physics of Metals and Metallography

ISSN

0031-918X

e-ISSN

—

Svazek periodika

—

Číslo periodika v rámci svazku

13

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

12

Strana od-do

—

Kód UT WoS článku

000694785600004

EID výsledku v databázi Scopus

2-s2.0-85114664706