Reactions in Ternary System Al-B2O3-C during Mechanical Alloying

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F16%3APU123404" target="_blank" >RIV/00216305:26210/16:PU123404 - 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

Reactions in Ternary System Al-B2O3-C during Mechanical Alloying

Popis výsledku v původním jazyce

Nanocomposites based on the light aluminium matrix reinforced by nanoparticles obtained by in-situ reactions may possess unique performance during mechanical loading and/or other properties. One of promising system can be formed by B4C particles in Al matrix prepared by mechano-chemical reactions in Mg – B2O3 – C ternary system. Some phenomena in terms of milling duration effect in similar systems have been followed e.g. by [1], [2]. This contribution is focused on the processes that govern reactions in Al – B2O3 – C components system during mechanical milling and final microstructures that can be obtained as a result of mechano-chemical reactions. The chemical composition of starting powder material was Al (55.54 wt.%), B2O3 (40.92 wt.%) and C (3.53 wt.%). The powder mixture was activated in high-energy planetary ball mill under Argon atmosphere. Different milling times were applied the other conditions keeping the same. The characterization of phases formed in the powder during milling was carried

Název v anglickém jazyce

Reactions in Ternary System Al-B2O3-C during Mechanical Alloying

Popis výsledku anglicky

Nanocomposites based on the light aluminium matrix reinforced by nanoparticles obtained by in-situ reactions may possess unique performance during mechanical loading and/or other properties. One of promising system can be formed by B4C particles in Al matrix prepared by mechano-chemical reactions in Mg – B2O3 – C ternary system. Some phenomena in terms of milling duration effect in similar systems have been followed e.g. by [1], [2]. This contribution is focused on the processes that govern reactions in Al – B2O3 – C components system during mechanical milling and final microstructures that can be obtained as a result of mechano-chemical reactions. The chemical composition of starting powder material was Al (55.54 wt.%), B2O3 (40.92 wt.%) and C (3.53 wt.%). The powder mixture was activated in high-energy planetary ball mill under Argon atmosphere. Different milling times were applied the other conditions keeping the same. The characterization of phases formed in the powder during milling was carried

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20506 - Coating and films

Projekt

<a href="/cs/project/LO1202" target="_blank" >LO1202: NETME CENTRE PLUS</a><br>

Návaznosti

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

Rok uplatnění

2016

Kód důvěrnosti údajů

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