Measurement and calculation of surface tension of undercooled liquid Fe-20wt.% Cu alloy

Xu, Jun; Qiao, Zhiyu; Han, Xiujun; Wei, Bingbo; Lee, Joonho; Tanaka, Toshihiro

doi:https://doi.org/10.3139/146.018050

アクセス数:200件（2024-05-14 22:18 集計）

固定URL: https://hdl.handle.net/11094/26441

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タイトル	Measurement and calculation of surface tension of undercooled liquid Fe-20wt.% Cu alloy
著者	NRID 1000030448203 1000030448203 著者名 Xu, Jun
	著者名 Qiao, Zhiyu
	著者名 Han, Xiujun
	著者名 Wei, Bingbo
	著者名 Lee, Joonho
	NRID 1000010179773 1000010179773 researchmap permalink read0013978 read0013978 著者名 Tanaka, Toshihiro
キーワード等	Surface tension
	Fe-Cu alloy
	Undercooled liquid
抄録	Using electromagnetic levitation in combination with the oscillating drop technique, the surface tension of liquid Fe-20 wt.% Cu alloy above and below the liquidus temperature was measured. The containerless state during levitation produces substantial undercooling up to 156 K. In the experimentally covered temperature range, the surface tension of Fe-20 wt.% Cu alloy was determined as 1.658 – 2.234610^<–4> (T– 1736) N/m. According to Butler’s equation and STCBE software, the surface tension of Fe- 20 wt.% Cu alloy was also calculated. A good agreement was found between the calculated and experimentally measured values within the error limits. The different sign of the temperature dependences of the calculated and measured surface tensions is preliminarily discussed.
出版者	Carl Hanser Verlag
収録物名	Zeitschrift für Metallkunde
巻(号)	95(11)
ページ	1001-1004
刊行年月	2004
言語	英語
ハンドルURL	https://hdl.handle.net/11094/26441
PISSN	18625282
NCID	AA00896307
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.3139/146.018050
アクセス権	open access
権利情報	©Carl Hanser Verlag, München
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
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	Zeitschrift für Metallkunde. 2004, 95(11), p. 1001-1004
DC.title	Measurement and calculation of surface tension of undercooled liquid Fe-20wt.% Cu alloy
DC.creator	Xu, Jun
	Qiao, Zhiyu
	Han, Xiujun
	Wei, Bingbo
	Lee, Joonho
	Tanaka, Toshihiro
DC.publisher	Carl Hanser Verlag
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2004
DC.identifier	https://doi.org/10.3139/146.018050
DC.subject	Surface tension
	Fe-Cu alloy
	Undercooled liquid
DCTERMS.abstract	Using electromagnetic levitation in combination with the oscillating drop technique, the surface tension of liquid Fe-20 wt.% Cu alloy above and below the liquidus temperature was measured. The containerless state during levitation produces substantial undercooling up to 156 K. In the experimentally covered temperature range, the surface tension of Fe-20 wt.% Cu alloy was determined as 1.658 – 2.234610^<–4> (T– 1736) N/m. According to Butler’s equation and STCBE software, the surface tension of Fe- 20 wt.% Cu alloy was also calculated. A good agreement was found between the calculated and experimentally measured values within the error limits. The different sign of the temperature dependences of the calculated and measured surface tensions is preliminarily discussed.
DC.rights	©Carl Hanser Verlag, München
DC.format	26441
citation_title	Measurement and calculation of surface tension of undercooled liquid Fe-20wt.% Cu alloy
citation_author	Xu, Jun
	Qiao, Zhiyu
	Han, Xiujun
	Wei, Bingbo
	Lee, Joonho
	Tanaka, Toshihiro
citation_publisher	Carl Hanser Verlag
citation_language	英語
citation_date	2004
citation_journal_title	Zeitschrift für Metallkunde
citation_volume	95
citation_issue	11
citation_firstpage	1001
citation_lastpage	1004
citation_doi	https://doi.org/10.3139/146.018050
citation_public_url	https://hdl.handle.net/11094/26441

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