Influence of pre-treatment with non-thermal atmospheric pressure plasma on bond strength of TP340 titanium-PEEK direct bonding

Takenaka, Kosuke; Nakamoto, Soutaro; Koyari, Ryosuke; Jinda, Akiya; Toko, Susumu; Uchida, Giichiro; Setsuhara, Yuichi

doi:https://doi.org/10.1007/s00170-024-14160-z

Influence of pre-treatment with non-thermal atmospheric pressure plasma on bond strength of TP340 titanium-PEEK direct bonding

Takenaka, Kosuke; Nakamoto, Soutaro; Koyari, Ryosuke et al.

International Journal of Advanced Manufacturing Technology, 2024, 134(3-4), 1637-1644

アクセス数:482件（2025-07-06 02:27 集計）

固定URL: https://hdl.handle.net/11094/98108

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タイトル	Influence of pre-treatment with non-thermal atmospheric pressure plasma on bond strength of TP340 titanium-PEEK direct bonding
著者	NRID 1000060432423 1000060432423 researchmap permalink takenaka takenaka Scopus Author ID 18635173500 18635173500 著者名 Takenaka, Kosuke
	著者名 Nakamoto, Soutaro
	著者名 Koyari, Ryosuke
	著者名 Jinda, Akiya
	NRID 1000080825183 1000080825183 researchmap permalink susumu_toko susumu_toko 著者名 Toko, Susumu
	NRID 1000090422435 1000090422435 著者名 Uchida, Giichiro
	NRID 1000080236108 1000080236108 researchmap permalink y_setsuhara y_setsuhara Scopus Author ID 7004203671 7004203671 著者名 Setsuhara, Yuichi
キーワード等	Atmospheric pressure plasma
	Direct joint
	Dissimilar material joining
内容	The version of record of this article, first published in International Journal of Advanced Manufacturing Technology, is available online at Publisher’s website: https://doi.org/10.1007/s00170-024-14160-z.
抄録	Direct bonding of a TP340 titanium to PEEK by hot pressing via pre-treatment of non-thermal atmospheric pressure plasma jet has been demonstrated. The plasma irradiation effect on the bonding surface on the bond strength after hot pressing was investigated. The tensile shear strength of TP340-PEEK joined by hot pressing after plasma pre-treatment was measured by comparing specimens bonded using conventional hot pressing and those bonded using adhesives. The plasma treatment to the TP340 side resulted in the formation of TiO2, which is chemically fed to oxide formation due to the irradiation of oxygen radicals generated by the plasma, resulting in a bond strength of less than 1 MPa, similar to the bond strength of the untreated specimens. The plasma irradiation effect on the PEEK side on the bond strength of TP340-PEEK bonded samples was also investigated. The bonding strength was increased by plasma irradiation to PEEK. As the plasma irradiation time was increased, the bonding strength gradually increased to 9.2 MPa, which is about 19 times higher than the bonding strength without plasma irradiation. These results suggest that oxygen radicals in the atmospheric pressure RF plasma jet produced oxygen-containing surface functional groups on the PEEK surface, which increased the strength of the TP340-PEEK direct joining.
出版者	Springer Science and Business Media Deutschland GmbH
収録物名	International Journal of Advanced Manufacturing Technology
巻(号)	134(3-4)
ページ	1637-1644
刊行年月	2024-09-01
言語	英語
ハンドルURL	https://hdl.handle.net/11094/98108
PISSN	02683768
eISSN	14333015
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.1007/s00170-024-14160-z
アクセス権	open access
権利情報	This article is licensed under a Creative Commons Attribution 4.0 International License.
出版タイプ	Version of Record
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
DCTERMS.bibliographicCitation	International Journal of Advanced Manufacturing Technology. 2024, 134(3-4), p. 1637-1644
DC.title	Influence of pre-treatment with non-thermal atmospheric pressure plasma on bond strength of TP340 titanium-PEEK direct bonding
DC.creator	Takenaka, Kosuke
	Nakamoto, Soutaro
	Koyari, Ryosuke
	Jinda, Akiya
	Toko, Susumu
	Uchida, Giichiro
	Setsuhara, Yuichi
DC.publisher	Springer Science and Business Media Deutschland GmbH
DC.language' scheme='DCTERMS.RFC1766	英語
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2024-09-01
DC.identifier	https://doi.org/10.1007/s00170-024-14160-z
DC.subject	Atmospheric pressure plasma
	Direct joint
	Dissimilar material joining
DC.description	The version of record of this article, first published in International Journal of Advanced Manufacturing Technology, is available online at Publisher’s website: https://doi.org/10.1007/s00170-024-14160-z.
DCTERMS.abstract	Direct bonding of a TP340 titanium to PEEK by hot pressing via pre-treatment of non-thermal atmospheric pressure plasma jet has been demonstrated. The plasma irradiation effect on the bonding surface on the bond strength after hot pressing was investigated. The tensile shear strength of TP340-PEEK joined by hot pressing after plasma pre-treatment was measured by comparing specimens bonded using conventional hot pressing and those bonded using adhesives. The plasma treatment to the TP340 side resulted in the formation of TiO2, which is chemically fed to oxide formation due to the irradiation of oxygen radicals generated by the plasma, resulting in a bond strength of less than 1 MPa, similar to the bond strength of the untreated specimens. The plasma irradiation effect on the PEEK side on the bond strength of TP340-PEEK bonded samples was also investigated. The bonding strength was increased by plasma irradiation to PEEK. As the plasma irradiation time was increased, the bonding strength gradually increased to 9.2 MPa, which is about 19 times higher than the bonding strength without plasma irradiation. These results suggest that oxygen radicals in the atmospheric pressure RF plasma jet produced oxygen-containing surface functional groups on the PEEK surface, which increased the strength of the TP340-PEEK direct joining.
DC.rights	This article is licensed under a Creative Commons Attribution 4.0 International License.
DC.format	98108
citation_title	Influence of pre-treatment with non-thermal atmospheric pressure plasma on bond strength of TP340 titanium-PEEK direct bonding
citation_author	Takenaka, Kosuke
	Nakamoto, Soutaro
	Koyari, Ryosuke
	Jinda, Akiya
	Toko, Susumu
	Uchida, Giichiro
	Setsuhara, Yuichi
citation_publisher	Springer Science and Business Media Deutschland GmbH
citation_language	英語
citation_date	2024-09-01
citation_journal_title	International Journal of Advanced Manufacturing Technology
citation_volume	134
citation_issue	3-4
citation_firstpage	1637
citation_lastpage	1644
citation_doi	https://doi.org/10.1007/s00170-024-14160-z
citation_public_url	https://hdl.handle.net/11094/98108

Influence of pre-treatment with non-thermal atmospheric pressure plasma on bond strength of TP340 titanium-PEEK direct bonding

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