Direct Observation of Solidification and Phase Transformation in Pure Titanium

Komizo, Yu-ichi; Terasaki, Hidenori; Saiki, Keita; Ikeda, Masahiko

doi:https://doi.org/10.18910/4237

Direct Observation of Solidification and Phase Transformation in Pure Titanium

Komizo, Yu-ichi; Terasaki, Hidenori; Saiki, Keita et al.

Transactions of JWRI, 2009, 38(1), 43-47

アクセス数:534件（2025-07-13 20:26 集計）

固定URL: https://doi.org/10.18910/4237

閲覧可能ファイル

ファイル	フォーマット	利用条件	サイズ	閲覧回数	利用開始日	説明	information
jwri38_01_043	pdf	なし	465 KB	129	2012.09.22

論文情報

ファイル出力 EndNote Basic出力 Mendeley出力

タイトル	Direct Observation of Solidification and Phase Transformation in Pure Titanium
著者	NRID 1000060379104 1000060379104 researchmap permalink read0118569 read0118569 著者名 Komizo, Yu-ichi
	NRID 1000050374898 1000050374898 著者名 Terasaki, Hidenori
	著者名 Saiki, Keita
	著者名 Ikeda, Masahiko
キーワード等	welding
	solidification
	β-α transformation
	TRXRD
	undulator beam
	titanium
抄録	Unidirectional-solidification and phase transformation in the weld metal of commercial pure-titanium in Gas Tungsten Arc welding was observed by using Time-Resolved X-Ray Diffraction (TRXRD) system with two-dimensional pixel detector. An undulator beam was used as a probe. A larger area of a cone of half apex angle 2θ made by diffracted beam could be detected in the time-resolution of 0.05 seconds, in unidirectional solidification and subsequent phase transformation process of pure-titanium weld metal. The constrained growth of weld metal in solidification processes and rapid change of phase ratio in β-α transformations were clearly shown.
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	43-47
刊行年月	2009-09
言語	英語
ハンドルURL	https://hdl.handle.net/11094/4237
DOI	https://doi.org/10.18910/4237
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. 43-47
DC.title	Direct Observation of Solidification and Phase Transformation in Pure Titanium
DC.creator	Komizo, Yu-ichi
	Terasaki, Hidenori
	Saiki, Keita
	Ikeda, Masahiko
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	welding
	solidification
	β-α transformation
	TRXRD
	undulator beam
	titanium
DCTERMS.abstract	Unidirectional-solidification and phase transformation in the weld metal of commercial pure-titanium in Gas Tungsten Arc welding was observed by using Time-Resolved X-Ray Diffraction (TRXRD) system with two-dimensional pixel detector. An undulator beam was used as a probe. A larger area of a cone of half apex angle 2θ made by diffracted beam could be detected in the time-resolution of 0.05 seconds, in unidirectional solidification and subsequent phase transformation process of pure-titanium weld metal. The constrained growth of weld metal in solidification processes and rapid change of phase ratio in β-α transformations were clearly shown.
DC.identifier	10.18910/4237
DC.format	4237
citation_title	Direct Observation of Solidification and Phase Transformation in Pure Titanium
citation_author	Komizo, Yu-ichi
	Terasaki, Hidenori
	Saiki, Keita
	Ikeda, Masahiko
citation_publisher	大阪大学接合科学研究所
citation_language	英語
citation_date	2009-09
citation_journal_title	Transactions of JWRI
citation_volume	38
citation_issue	1
citation_firstpage	43
citation_lastpage	47
citation_public_url	https://hdl.handle.net/11094/4237
citation_doi_detail	10.18910/4237
citation_doi	https://doi.org/10.18910/4237

Direct Observation of Solidification and Phase Transformation in Pure Titanium

閲覧可能ファイル

論文情報

論文詳細を表示