Multi-physics coupling simulation of electrode induction melting gas atomization for advanced titanium alloys powder preparation

Abstract A numerical modeling method is proposed for the melting process of Titanium metals of Titanium alloys powder preparation used for 3D printing. The melting process simulation, which involves the tight coupling between electromagnetic field, thermal field and fluid flow as well as deformation...

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Autores principales:	Hailin Li, Yongpeng Shen, Pu Liu, Weihua Liang, Mingjie Wang, Shuhong Wang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/5738ab51d40a412688ecdd5131dca25e
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spelling	oai:doaj.org-article:5738ab51d40a412688ecdd5131dca25e2021-12-05T12:12:17ZMulti-physics coupling simulation of electrode induction melting gas atomization for advanced titanium alloys powder preparation10.1038/s41598-021-02316-w2045-2322https://doaj.org/article/5738ab51d40a412688ecdd5131dca25e2021-11-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-02316-whttps://doaj.org/toc/2045-2322Abstract A numerical modeling method is proposed for the melting process of Titanium metals of Titanium alloys powder preparation used for 3D printing. The melting process simulation, which involves the tight coupling between electromagnetic field, thermal field and fluid flow as well as deformation associated during the melting process, is conducted by adopting the finite element method. A two-way coupling strategy is used to include the interactions between these fields by incorporating the material properties dependent on temperature and the coupling terms. In addition, heat radiation and phase change are also considered in this paper. The arbitrary Lagrangian–Eulerian formulation is exploited to model the deformation of Titanium metal during the melting process. The distribution of electromagnetic flux density, eddy current density, temperature, and fluid flow velocity at different time can be determined by utilizing this numerical method. In a word, the method proposed in this paper provides a general way to predict the melting process of electrode induction melting gas atomization (EIGA) dynamically, and it also could be used as a reference for the design and optimization of EIGA.Hailin LiYongpeng ShenPu LiuWeihua LiangMingjie WangShuhong WangNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Hailin Li Yongpeng Shen Pu Liu Weihua Liang Mingjie Wang Shuhong Wang Multi-physics coupling simulation of electrode induction melting gas atomization for advanced titanium alloys powder preparation
description	Abstract A numerical modeling method is proposed for the melting process of Titanium metals of Titanium alloys powder preparation used for 3D printing. The melting process simulation, which involves the tight coupling between electromagnetic field, thermal field and fluid flow as well as deformation associated during the melting process, is conducted by adopting the finite element method. A two-way coupling strategy is used to include the interactions between these fields by incorporating the material properties dependent on temperature and the coupling terms. In addition, heat radiation and phase change are also considered in this paper. The arbitrary Lagrangian–Eulerian formulation is exploited to model the deformation of Titanium metal during the melting process. The distribution of electromagnetic flux density, eddy current density, temperature, and fluid flow velocity at different time can be determined by utilizing this numerical method. In a word, the method proposed in this paper provides a general way to predict the melting process of electrode induction melting gas atomization (EIGA) dynamically, and it also could be used as a reference for the design and optimization of EIGA.
format	article
author	Hailin Li Yongpeng Shen Pu Liu Weihua Liang Mingjie Wang Shuhong Wang
author_facet	Hailin Li Yongpeng Shen Pu Liu Weihua Liang Mingjie Wang Shuhong Wang
author_sort	Hailin Li
title	Multi-physics coupling simulation of electrode induction melting gas atomization for advanced titanium alloys powder preparation
title_short	Multi-physics coupling simulation of electrode induction melting gas atomization for advanced titanium alloys powder preparation
title_full	Multi-physics coupling simulation of electrode induction melting gas atomization for advanced titanium alloys powder preparation
title_fullStr	Multi-physics coupling simulation of electrode induction melting gas atomization for advanced titanium alloys powder preparation
title_full_unstemmed	Multi-physics coupling simulation of electrode induction melting gas atomization for advanced titanium alloys powder preparation
title_sort	multi-physics coupling simulation of electrode induction melting gas atomization for advanced titanium alloys powder preparation
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/5738ab51d40a412688ecdd5131dca25e
work_keys_str_mv	AT hailinli multiphysicscouplingsimulationofelectrodeinductionmeltinggasatomizationforadvancedtitaniumalloyspowderpreparation AT yongpengshen multiphysicscouplingsimulationofelectrodeinductionmeltinggasatomizationforadvancedtitaniumalloyspowderpreparation AT puliu multiphysicscouplingsimulationofelectrodeinductionmeltinggasatomizationforadvancedtitaniumalloyspowderpreparation AT weihualiang multiphysicscouplingsimulationofelectrodeinductionmeltinggasatomizationforadvancedtitaniumalloyspowderpreparation AT mingjiewang multiphysicscouplingsimulationofelectrodeinductionmeltinggasatomizationforadvancedtitaniumalloyspowderpreparation AT shuhongwang multiphysicscouplingsimulationofelectrodeinductionmeltinggasatomizationforadvancedtitaniumalloyspowderpreparation
_version_	1718372133281726464

Multi-physics coupling simulation of electrode induction melting gas atomization for advanced titanium alloys powder preparation

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