TiNb based shape memory alloys prepared using EBFZ melting

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F10%3A86075619" target="_blank" >RIV/61989100:27360/10:86075619 - 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

TiNb based shape memory alloys prepared using EBFZ melting

Popis výsledku v původním jazyce

The study of TiNb-based alloys was performed. The alloys were prepared with two compositions: Ti22Nb and Ti25Nb (at.%). Methods of preparation consisted in plasma melting, swaging into the bars with diameter of 10 mm and remelting using vacuum electron beam floating zone melting. Specimens of both alloys were heat treated at 1100°C for 12 hours in flowing argon gas and water quenched. Metallographic observation, microhardness measurement and phase microanalysis of prepared alloys were performed in as-melted and heat treated conditions. It was found that the microstructure of both compositions is formed of celullar structure in as-melted condition and of lamellar two phase structure in heat treated specimens. The effect of heat treatment on the microstructure and microhardness was found.

Název v anglickém jazyce

TiNb based shape memory alloys prepared using EBFZ melting

Popis výsledku anglicky

The study of TiNb-based alloys was performed. The alloys were prepared with two compositions: Ti22Nb and Ti25Nb (at.%). Methods of preparation consisted in plasma melting, swaging into the bars with diameter of 10 mm and remelting using vacuum electron beam floating zone melting. Specimens of both alloys were heat treated at 1100°C for 12 hours in flowing argon gas and water quenched. Metallographic observation, microhardness measurement and phase microanalysis of prepared alloys were performed in as-melted and heat treated conditions. It was found that the microstructure of both compositions is formed of celullar structure in as-melted condition and of lamellar two phase structure in heat treated specimens. The effect of heat treatment on the microstructure and microhardness was found.

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

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Acta Metallurgica Slovaca ? Conference

ISSN

1338-1660

e-ISSN

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Svazek periodika

2010

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

4

Strana od-do

223-226

Kód UT WoS článku

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EID výsledku v databázi Scopus

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