Dissimilar Lap Welding of Ni-based Metallic Glass and Stainless Steel Foil by Fiber Laser Beam

Tsumura, Takuya; Hamada, Shinsuke; Kimura, Hisamichi; Inoue, Akihisa; Nakata, Kazuhiro

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タイトル	Dissimilar Lap Welding of Ni-based Metallic Glass and Stainless Steel Foil by Fiber Laser Beam
著者	Tsumura, Takuya Tsumura, Takuya
	Hamada, Shinsuke Hamada, Shinsuke
	Kimura, Hisamichi Kimura, Hisamichi
	Inoue, Akihisa Inoue, Akihisa
	Nakata, Kazuhiro Nakata, Kazuhiro
キーワード等	Ni-based metallic glass foil
	Stainless steel foil
	Laser welding
	Fiber laser
	Tensile shear test
抄録	Dissimilar joining of Ni₆₀Nb₁₅Ti₄₅Zr₁₀ metallic glass foils to type316L stainless steel foils has been investigated using a fiber laser welding method. Dissimilar joints without cracking were obtained at the condition of laser power from 20 W to 35 W with constant welding speeds of 100 mm/s and argon gas shielding. Partial crystallization of metallic glass weld was detected by XRD over 30 W of laser power. Fracture loads of dissimilar joints increased with increasing laser power, but excess laser power at 35 W reduced the joint strength due to crystallization of the welds.
公開者	大阪大学接合科学研究所
公開者の別表記	Joining and Welding Research Institute, Osaka University
公開者 (ヨミ)	オオサカダイガクセツゴウカガクケンキュウジョ
掲載誌名	Transactions of JWRI
巻	40
号	2
開始ページ	45
終了ページ	48
刊行年月	2011-12
ISSN	03874508
NCID	AA00867058
URL	http://hdl.handle.net/11094/5912
言語	英語
カテゴリ	紀要論文 Departmental Bulletin Paper
カテゴリ	Transactions of JWRI / Vol.40 No.2 (2011-12)

著者版フラグ	publisher
NII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.40(2) P.45-P.48
DC.title	Dissimilar Lap Welding of Ni-based Metallic Glass and Stainless Steel Foil by Fiber Laser Beam
DC.creator	Tsumura, Takuya
	Hamada, Shinsuke
	Kimura, Hisamichi
	Inoue, Akihisa
	Nakata, Kazuhiro
DC.publisher	大阪大学接合科学研究所
DC.language" scheme="DCTERMS.RFC1766	英語
DCTERMS.issued" scheme="DCTERMS.W3CDTF	2011-12
DC.identifier" scheme="DCTERMS.URI	http://hdl.handle.net/11094/5912
DC.subject	Ni-based metallic glass foil
	Stainless steel foil
	Laser welding
	Fiber laser
	Tensile shear test
DCTERMS.abstract	Dissimilar joining of Ni₆₀Nb₁₅Ti₄₅Zr₁₀ metallic glass foils to type316L stainless steel foils has been investigated using a fiber laser welding method. Dissimilar joints without cracking were obtained at the condition of laser power from 20 W to 35 W with constant welding speeds of 100 mm/s and argon gas shielding. Partial crystallization of metallic glass weld was detected by XRD over 30 W of laser power. Fracture loads of dissimilar joints increased with increasing laser power, but excess laser power at 35 W reduced the joint strength due to crystallization of the welds.
citation_title	Dissimilar Lap Welding of Ni-based Metallic Glass and Stainless Steel Foil by Fiber Laser Beam
citation_author	Tsumura, Takuya
	Hamada, Shinsuke
	Kimura, Hisamichi
	Inoue, Akihisa
	Nakata, Kazuhiro
citation_publisher	大阪大学接合科学研究所
citation_language	英語
citation_date	2011-12
citation_journal_title	Transactions of JWRI
citation_volume	40
citation_issue	2
citation_firstpage	45
citation_lastpage	48
citation_issn	03874508
citation_public_url	http://hdl.handle.net/11094/5912
citation_keywords	Ni-based metallic glass foil
	Stainless steel foil
	Laser welding
	Fiber laser
	Tensile shear test

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