Plastic joining of open-cell nickel foam and polymethyl methacrylate (PMMA) sheet by friction stir incremental forming

Matsumoto, Ryo; Sakaguchi, Harutaka; Otsu, Masaaki; Utsunomiya, Hiroshi

doi:https://doi.org/10.1016/j.jmatprotec.2020.116691

Plastic joining of open-cell nickel foam and polymethyl methacrylate (PMMA) sheet by friction stir incremental forming

Matsumoto, Ryo; Sakaguchi, Harutaka; Otsu, Masaaki et al.

Journal of Materials Processing Technology, 2020, 282, 116691

アクセス数:576件（2025-08-28 17:21 集計）

固定URL: https://hdl.handle.net/11094/93997

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タイトル	Plastic joining of open-cell nickel foam and polymethyl methacrylate (PMMA) sheet by friction stir incremental forming
著者	NRID 1000050362645 1000050362645 ORCID 0000-0002-4477-2139 0000-0002-4477-2139 researchmap permalink ryo-matsumoto ryo-matsumoto Scopus Author ID 35512063000 35512063000 著者名 Matsumoto, Ryo
	著者名 Sakaguchi, Harutaka
	NRID 1000020304032 1000020304032 著者名 Otsu, Masaaki
	NRID 1000080252584 1000080252584 researchmap permalink read0042799 read0042799 Scopus Author ID 7102139699 7102139699 著者名 Utsunomiya, Hiroshi
キーワード等	Composite structural component
	Dissimilar joining
	Friction heating
	Incremental forming
	Nickel foam
	Polymethyl methacrylate (PMMA)
内容	Matsumoto R., Sakaguchi H., Otsu M., et al. Plastic joining of open-cell nickel foam and polymethyl methacrylate (PMMA) sheet by friction stir incremental forming. Journal of Materials Processing Technology 282, 116691 (2020); https://doi.org/10.1016/j.jmatprotec.2020.116691.
抄録	Friction stir incremental forming (FSIF) process was applied to join a commercial open-cell type nickel foam with a polymethyl methacrylate (PMMA) sheet for fabrication of porous metal–nonporous resin composite. In this process, a rotating rod-shaped tool was vertically pushed and horizontally fed against the sheet on the foam. The sheet was frictionally heated and incrementally deformed by the rotating tool, while the cellular matrix of the foam was not plastically deformed. The sheet with a thickness of 1.0 mm was joined with the foam under FSIF conditions of rotation rate faster than 2000 rpm and feed rate slower than 60 mm/min. The joining strength between the foam and the sheet was investigated by performing tensile test. The joining strength was obtained over the fracture strength of the foam. The joining mechanism of the foam and the sheet was discussed from the microscopic observation of the foam–sheet interface and the temperature change in the sheet. It is concluded that the sheet was mechanically interlocked (anchored) to the porous structure of the foam by the plastic flow of the heated and softened PMMA into the surface pores of the foam.
出版者	Elsevier Ltd
収録物名	Journal of Materials Processing Technology
巻(号)	282
ページ	116691
刊行年月	2020-08-01
言語	英語
ハンドルURL	https://hdl.handle.net/11094/93997
PISSN	09240136
関連情報 (isVersionOf)	DOI (出版社版) https://doi.org/10.1016/j.jmatprotec.2020.116691
アクセス権	open access
権利情報	© 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/
出版タイプ	Accepted Manuscript
カテゴリ	学術雑誌論文 Journal Article

資源タイプ	学術雑誌論文
ローカル資源タイプ	学術雑誌論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	Journal of Materials Processing Technology. 2020, 282, p. 116691
DC.title	Plastic joining of open-cell nickel foam and polymethyl methacrylate (PMMA) sheet by friction stir incremental forming
DC.creator	Matsumoto, Ryo
	Sakaguchi, Harutaka
	Otsu, Masaaki
	Utsunomiya, Hiroshi
DC.publisher	Elsevier Ltd
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2020-08-01
DC.identifier	https://doi.org/10.1016/j.jmatprotec.2020.116691
DC.subject	Composite structural component
	Dissimilar joining
	Friction heating
	Incremental forming
	Nickel foam
	Polymethyl methacrylate (PMMA)
DC.description	Matsumoto R., Sakaguchi H., Otsu M., et al. Plastic joining of open-cell nickel foam and polymethyl methacrylate (PMMA) sheet by friction stir incremental forming. Journal of Materials Processing Technology 282, 116691 (2020); https://doi.org/10.1016/j.jmatprotec.2020.116691.
DCTERMS.abstract	Friction stir incremental forming (FSIF) process was applied to join a commercial open-cell type nickel foam with a polymethyl methacrylate (PMMA) sheet for fabrication of porous metal–nonporous resin composite. In this process, a rotating rod-shaped tool was vertically pushed and horizontally fed against the sheet on the foam. The sheet was frictionally heated and incrementally deformed by the rotating tool, while the cellular matrix of the foam was not plastically deformed. The sheet with a thickness of 1.0 mm was joined with the foam under FSIF conditions of rotation rate faster than 2000 rpm and feed rate slower than 60 mm/min. The joining strength between the foam and the sheet was investigated by performing tensile test. The joining strength was obtained over the fracture strength of the foam. The joining mechanism of the foam and the sheet was discussed from the microscopic observation of the foam–sheet interface and the temperature change in the sheet. It is concluded that the sheet was mechanically interlocked (anchored) to the porous structure of the foam by the plastic flow of the heated and softened PMMA into the surface pores of the foam.
DC.rights	© 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/
DC.format	93997
citation_title	Plastic joining of open-cell nickel foam and polymethyl methacrylate (PMMA) sheet by friction stir incremental forming
citation_author	Matsumoto, Ryo
	Sakaguchi, Harutaka
	Otsu, Masaaki
	Utsunomiya, Hiroshi
citation_publisher	Elsevier Ltd
citation_language	英語
citation_date	2020-08-01
citation_journal_title	Journal of Materials Processing Technology
citation_volume	282
citation_firstpage	116691
citation_doi	https://doi.org/10.1016/j.jmatprotec.2020.116691
citation_public_url	https://hdl.handle.net/11094/93997

Plastic joining of open-cell nickel foam and polymethyl methacrylate (PMMA) sheet by friction stir incremental forming

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