Topography of the Grain Boundary on Stainless Steel Surfaces Varied by Nanosecond Laser Irradiation

Tsukamoto, Masahiro; Tone, Daisuke; Shibayanagi, Toshiya; Motokoshi, Shinji; Fujita, Masayuki; Abe, Nobuyuki

doi:https://doi.org/10.18910/8144

Topography of the Grain Boundary on Stainless Steel Surfaces Varied by Nanosecond Laser Irradiation

Tsukamoto, Masahiro; Tone, Daisuke; Shibayanagi, Toshiya et al.

Transactions of JWRI, 2010, 39(1), 1-4

Number of Access:696（2025-08-18 06:44 Counts）

Identifier to cite or link to this item: https://doi.org/10.18910/8144

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Title	Topography of the Grain Boundary on Stainless Steel Surfaces Varied by Nanosecond Laser Irradiation
Creator	NRID 1000090273713 1000090273713 researchmap permalink mtsukamoto mtsukamoto Scopus Author ID 35370999700 35370999700 CreatorName Tsukamoto, Masahiro
	CreatorName Tone, Daisuke
	NRID 1000010187411 1000010187411 CreatorName Shibayanagi, Toshiya
	NRID 1000020270580 1000020270580 CreatorName Motokoshi, Shinji
	CreatorName Fujita, Masayuki
	NRID 1000090127176 1000090127176 researchmap permalink read0014397 read0014397 CreatorName Abe, Nobuyuki
Subject	Nanosecond laser
	Grain boundary
	Visualization
	Microstructure
Abstract	We designed a laser local heating system for controlling microstructures including the grain boundary observation system. Two kinds of laser, the CW laser and a short pulse laser, were employed in this system. The CW laser and the short pulse laser were a fiber laser and a nanosecond laser, respectively. The sample was a stainless steel (Type 304) plate. Grain boundaries on the stainless steel plate surface were examined by optical image measurement as the topography of the grain boundaries was changed after the nanosecond laser irradiation. Then, the grain could be selected for local heating with the fiber laser.
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
Source Title	Transactions of JWRI
Volume (Issue)	39(1)
Page	1-4
Date of Issued	2010-09
Language	English
Handle URL	https://hdl.handle.net/11094/8144
DOI	https://doi.org/10.18910/8144
PISSN	03874508
NCID	AA00867058
Access Rights	open access
oaire:version	Version of Record
Category	紀要論文 Departmental Bulletin Paper
Category	Transactions of JWRI / Vol.39 No.1 (2010-09)

Resource Type	departmental bulletin paper
Local Type	Departmental Bulletin Paper
DCMI Type	Text
DCTERMS.bibliographicCitation	Transactions of JWRI. 2010, 39(1), p. 1-4
DC.title	Topography of the Grain Boundary on Stainless Steel Surfaces Varied by Nanosecond Laser Irradiation
DC.creator	Tsukamoto, Masahiro
	Tone, Daisuke
	Shibayanagi, Toshiya
	Motokoshi, Shinji
	Fujita, Masayuki
	Abe, Nobuyuki
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	English
DC.type' scheme='DCTERMS.DCMIType	Text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2010-09
DC.subject	Nanosecond laser
	Grain boundary
	Visualization
	Microstructure
DCTERMS.abstract	We designed a laser local heating system for controlling microstructures including the grain boundary observation system. Two kinds of laser, the CW laser and a short pulse laser, were employed in this system. The CW laser and the short pulse laser were a fiber laser and a nanosecond laser, respectively. The sample was a stainless steel (Type 304) plate. Grain boundaries on the stainless steel plate surface were examined by optical image measurement as the topography of the grain boundaries was changed after the nanosecond laser irradiation. Then, the grain could be selected for local heating with the fiber laser.
DC.identifier	10.18910/8144
DC.format	8144
citation_title	Topography of the Grain Boundary on Stainless Steel Surfaces Varied by Nanosecond Laser Irradiation
citation_author	Tsukamoto, Masahiro
	Tone, Daisuke
	Shibayanagi, Toshiya
	Motokoshi, Shinji
	Fujita, Masayuki
	Abe, Nobuyuki
citation_publisher	大阪大学接合科学研究所
citation_language	English
citation_date	2010-09
citation_journal_title	Transactions of JWRI
citation_volume	39
citation_issue	1
citation_firstpage	1
citation_lastpage	4
citation_public_url	https://hdl.handle.net/11094/8144
citation_doi_detail	10.18910/8144
citation_doi	https://doi.org/10.18910/8144

Topography of the Grain Boundary on Stainless Steel Surfaces Varied by Nanosecond Laser Irradiation

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