Optimized TSMG of EuBCO/Ag Bulks using Multiseeding and Buffer Pellets

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F24%3A43929003" target="_blank" >RIV/60461373:22310/24:43929003 - isvavai.cz</a>

Výsledek na webu

<a href="https://pubs.aip.org/aip/acp/article/3126/1/020018/3267861" target="_blank" >https://pubs.aip.org/aip/acp/article/3126/1/020018/3267861</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/5.0197675" target="_blank" >10.1063/5.0197675</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Optimized TSMG of EuBCO/Ag Bulks using Multiseeding and Buffer Pellets

Popis výsledku v původním jazyce

REBCO bulk superconductors fabricated in large diameters or complicated geometries are desirable for a variety of engineering applications. Initiating crystal growth from multiple seed arrangements reduces the time of the melt-growth process of individual samples and can reduce the problems with microstructure further away from the seed. However, grain boundaries between regions introduced by multi-seeding can significantly reduce the flow of current due to crystallographic misalignment and the agglomeration of impurity phases. Unfortunately, REBCO single grains have intrinsically very low growth rates, which limits the sample size that can be achieved through the top-seeded melt growth process. A melting process based on the use of two or more seeds (so-called multiseeding) to control the nucleation and subsequent growth of bulk REBCO superconductors has been developed to fabricate larger samples. © 2024 American Institute of Physics Inc.. All rights reserved.

Název v anglickém jazyce

Optimized TSMG of EuBCO/Ag Bulks using Multiseeding and Buffer Pellets

Popis výsledku anglicky

REBCO bulk superconductors fabricated in large diameters or complicated geometries are desirable for a variety of engineering applications. Initiating crystal growth from multiple seed arrangements reduces the time of the melt-growth process of individual samples and can reduce the problems with microstructure further away from the seed. However, grain boundaries between regions introduced by multi-seeding can significantly reduce the flow of current due to crystallographic misalignment and the agglomeration of impurity phases. Unfortunately, REBCO single grains have intrinsically very low growth rates, which limits the sample size that can be achieved through the top-seeded melt growth process. A melting process based on the use of two or more seeds (so-called multiseeding) to control the nucleation and subsequent growth of bulk REBCO superconductors has been developed to fabricate larger samples. © 2024 American Institute of Physics Inc.. All rights reserved.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10402 - Inorganic and nuclear chemistry

Projekt

<a href="/cs/project/TK01030200" target="_blank" >TK01030200: Pokročilá supravodivá keramika pro energetické aplikace</a><br>

Návaznosti

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

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

AIP Conference Proceedings

ISBN

—

ISSN

0094-243X

e-ISSN

1551-7616

Počet stran výsledku

7

Strana od-do

020018

Název nakladatele

AIP Publishing LLC

Místo vydání

Melville, New York

Místo konání akce

Dalešice

Datum konání akce

3. 10. 2023

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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