Numerical Study of Joining Process in Magnetic Pressure Seam Welding

Serizawa, Hisashi; Shibahara, Isao; Rashed, Sherif; Murakawa, Hidekazu

doi:https://doi.org/10.18910/3742

このアイテムのアクセス数:215件（2023-12-06 07:31 集計）

このアイテムへのリンクには次のURLをご利用ください: https://doi.org/10.18910/3742

このアイテムへのリンクには次のURLをご利用ください: https://hdl.handle.net/11094/3742

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タイトル	Numerical Study of Joining Process in Magnetic Pressure Seam Welding
著者	NRID 1000020294134 1000020294134 ORCID 0000-0002-9890-7772 0000-0002-9890-7772 researchmap permalink read0051742 read0051742 Scopus Author ID 7101967093 7101967093 著者名 Serizawa, Hisashi
	著者名 Shibahara, Isao
	著者名 Rashed, Sherif
	NRID 1000060166270 1000060166270 著者名 Murakawa, Hidekazu
キーワード等	Magnetic Pressure Seam Welding
	Collision Velocity
	Collision Angle
	Euler-Lagrange Coupling Analysis
	Finite Element Method
抄録	The magnetic pressure seam welding is one of the candidate methods to join thin sheet　multifunctional materials. In this research, to examine the mechanism of magnetic pressure welding　from a dynamic viewpoint, numerical simulation of the impact was carried out by using a　commercial Euler-Lagrange coupling software MSC.Dytran (MSC.Software) as a first step of the　computational studies, where the joint between Fe and Al was employed according to the previous　experimental researches. From the serial numerical results, it was found that the increase of　temperature at the joint interface was not enough to melt Al or Fe in the range of collision velocity　and angle studied in this report. Also, it was revealed that the very large mean stress occurring at　the interface which could be considered as the pressure at joint interface and Al moved with high　velocity along the interface. Moreover, it was found that there were two patterns of plastic strain　distribution near the joint interface depending on the collision velocity and collision angle. Finally, it can be concluded that the plastic strain pattern might be related to the success of magnetic pressure seam welding.
出版者	大阪大学接合科学研究所
	オオサカダイガクセツゴウカガクケンキュウジョ
	Joining and Welding Research Institute, Osaka University
収録物名	Transactions of JWRI
巻(号)	38(1)
ページ	63-68
刊行年月	2009-09
言語	英語
ハンドルURL	https://hdl.handle.net/11094/3742
DOI	https://doi.org/10.18910/3742
PISSN	03874508
NCID	AA00867058
アクセス権	open access
出版タイプ	Version of Record
カテゴリ	紀要論文 Departmental Bulletin Paper
カテゴリ	Transactions of JWRI / Vol.38 No.1 (2009-09)

資源タイプ	紀要論文
ローカル資源タイプ	紀要論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	Transactions of JWRI. 2009, 38(1), p. 63-68
DC.title	Numerical Study of Joining Process in Magnetic Pressure Seam Welding
DC.creator	Serizawa, Hisashi
	Shibahara, Isao
	Rashed, Sherif
	Murakawa, Hidekazu
DC.publisher	大阪大学接合科学研究所
	オオサカダイガクセツゴウカガクケンキュウジョ
	Joining and Welding Research Institute, Osaka University
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2009-09
DC.subject	Magnetic Pressure Seam Welding
	Collision Velocity
	Collision Angle
	Euler-Lagrange Coupling Analysis
	Finite Element Method
DCTERMS.abstract	The magnetic pressure seam welding is one of the candidate methods to join thin sheet　multifunctional materials. In this research, to examine the mechanism of magnetic pressure welding　from a dynamic viewpoint, numerical simulation of the impact was carried out by using a　commercial Euler-Lagrange coupling software MSC.Dytran (MSC.Software) as a first step of the　computational studies, where the joint between Fe and Al was employed according to the previous　experimental researches. From the serial numerical results, it was found that the increase of　temperature at the joint interface was not enough to melt Al or Fe in the range of collision velocity　and angle studied in this report. Also, it was revealed that the very large mean stress occurring at　the interface which could be considered as the pressure at joint interface and Al moved with high　velocity along the interface. Moreover, it was found that there were two patterns of plastic strain　distribution near the joint interface depending on the collision velocity and collision angle. Finally, it can be concluded that the plastic strain pattern might be related to the success of magnetic pressure seam welding.
DC.identifier	10.18910/3742
DC.format	application/pdf
citation_doi	https://doi.org/10.18910/3742
citation_title	Numerical Study of Joining Process in Magnetic Pressure Seam Welding
citation_author	Serizawa, Hisashi
	Shibahara, Isao
	Rashed, Sherif
	Murakawa, Hidekazu
citation_publisher	大阪大学接合科学研究所
	オオサカダイガクセツゴウカガクケンキュウジョ
	Joining and Welding Research Institute, Osaka University
citation_language	英語
citation_date	2009-09
citation_journal_title	Transactions of JWRI
citation_volume	38
citation_issue	1
citation_firstpage	63
citation_lastpage	68
citation_public_url	https://hdl.handle.net/11094/3742
citation_doi_detail	10.18910/3742

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