Strong magnetic field effect on the nucleation of a highly undercooled Co-Sn melt

Abstract High magnetic field is a powerful tool to tune the microstructure and improve the properties of materials. In this report, the nucleation behavior of undercooled Co76Sn24 near eutectic alloy under strong homogeneous and gradient magnetic fields have been investigated using glass slag fluxin...

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Autores principales:	Jun Wang, Yixuan He, Jinshan Li, Hongchao Kou, Eric Beaugnon
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/494f75cc5c084b729a7333cd1bb997fb
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spelling	oai:doaj.org-article:494f75cc5c084b729a7333cd1bb997fb2021-12-02T15:05:46ZStrong magnetic field effect on the nucleation of a highly undercooled Co-Sn melt10.1038/s41598-017-05385-y2045-2322https://doaj.org/article/494f75cc5c084b729a7333cd1bb997fb2017-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-05385-yhttps://doaj.org/toc/2045-2322Abstract High magnetic field is a powerful tool to tune the microstructure and improve the properties of materials. In this report, the nucleation behavior of undercooled Co76Sn24 near eutectic alloy under strong homogeneous and gradient magnetic fields have been investigated using glass slag fluxing method in a 12 T superconducting magnet. The mean undercooling of the undercooled melt is not altered by homogeneous magnetic field but depressed by gradient magnetic field. The highest temperature during recalescence is strongly altered by magnetic field, where an enhancement effect is observed under gradient magnetic field and an opposite effect in homogeneous magnetic field. The reason is interpreted by discussion about the magnetic field on the thermodynamics of nucleation and also the purifying effect of the glass slag, the magnetic properties and the magnetic force exerted on the undercooled melt.Jun WangYixuan HeJinshan LiHongchao KouEric BeaugnonNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Jun Wang Yixuan He Jinshan Li Hongchao Kou Eric Beaugnon Strong magnetic field effect on the nucleation of a highly undercooled Co-Sn melt
description	Abstract High magnetic field is a powerful tool to tune the microstructure and improve the properties of materials. In this report, the nucleation behavior of undercooled Co76Sn24 near eutectic alloy under strong homogeneous and gradient magnetic fields have been investigated using glass slag fluxing method in a 12 T superconducting magnet. The mean undercooling of the undercooled melt is not altered by homogeneous magnetic field but depressed by gradient magnetic field. The highest temperature during recalescence is strongly altered by magnetic field, where an enhancement effect is observed under gradient magnetic field and an opposite effect in homogeneous magnetic field. The reason is interpreted by discussion about the magnetic field on the thermodynamics of nucleation and also the purifying effect of the glass slag, the magnetic properties and the magnetic force exerted on the undercooled melt.
format	article
author	Jun Wang Yixuan He Jinshan Li Hongchao Kou Eric Beaugnon
author_facet	Jun Wang Yixuan He Jinshan Li Hongchao Kou Eric Beaugnon
author_sort	Jun Wang
title	Strong magnetic field effect on the nucleation of a highly undercooled Co-Sn melt
title_short	Strong magnetic field effect on the nucleation of a highly undercooled Co-Sn melt
title_full	Strong magnetic field effect on the nucleation of a highly undercooled Co-Sn melt
title_fullStr	Strong magnetic field effect on the nucleation of a highly undercooled Co-Sn melt
title_full_unstemmed	Strong magnetic field effect on the nucleation of a highly undercooled Co-Sn melt
title_sort	strong magnetic field effect on the nucleation of a highly undercooled co-sn melt
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/494f75cc5c084b729a7333cd1bb997fb
work_keys_str_mv	AT junwang strongmagneticfieldeffectonthenucleationofahighlyundercooledcosnmelt AT yixuanhe strongmagneticfieldeffectonthenucleationofahighlyundercooledcosnmelt AT jinshanli strongmagneticfieldeffectonthenucleationofahighlyundercooledcosnmelt AT hongchaokou strongmagneticfieldeffectonthenucleationofahighlyundercooledcosnmelt AT ericbeaugnon strongmagneticfieldeffectonthenucleationofahighlyundercooledcosnmelt
_version_	1718388701649698816

Strong magnetic field effect on the nucleation of a highly undercooled Co-Sn melt

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