Thermodynamic Relationship between the Enthalpy Interaction Parameter and Entropy Interaction Parameter in Liquid Iron-Nitrogen Based Ternary Alloys

Tanaka, Toshihiro; Gokcen, Nev .A.; Iida, Takamichi; Morita, Zen-ichiro

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タイトル	Thermodynamic Relationship between the Enthalpy Interaction Parameter and Entropy Interaction Parameter in Liquid Iron-Nitrogen Based Ternary Alloys
著者	Tanaka, Toshihiro Tanaka, Toshihiro
	Gokcen, Nev .A. Gokcen, Nev .A.
	Iida, Takamichi Iida, Takamichi
	Morita, Zen-ichiro Morita, Zen-ichiro
抄録	A statistical thermodynamic solution model based on the free volume theory is applied to liquid iron-nitrogen based ternary alloys to derive the relationship between the enthalpy interaction parameter and the entropy interaction parameter. A linear relationship between those parameters is obtained. Then, Wagner's interaction parameters of nitrogen with some metallic elements in liquid iron alloys are evaluated. These results show that the free volume of the solute elements is an important factor to determine the excess entropy terms in those alloys.
公開者	Carl Hanser Verlag
掲載誌名	Zeitschrift für Metallkunde
巻	85
号	10
開始ページ	696
終了ページ	700
刊行年月	1994
ISSN	18625282
NCID	AA00896307
URL	http://hdl.handle.net/11094/26513
権利情報	©Carl Hanser Verlag, München
言語	英語

著者版フラグ	publisher
NII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.85(10) P.696-P.700
DC.title	Thermodynamic Relationship between the Enthalpy Interaction Parameter and Entropy Interaction Parameter in Liquid Iron-Nitrogen Based Ternary Alloys
DC.creator	Tanaka, Toshihiro
	Gokcen, Nev .A.
	Iida, Takamichi
	Morita, Zen-ichiro
DC.publisher	Carl Hanser Verlag
DC.language" scheme="DCTERMS.RFC1766	英語
DCTERMS.issued" scheme="DCTERMS.W3CDTF	1994
DC.identifier" scheme="DCTERMS.URI	http://hdl.handle.net/11094/26513
DCTERMS.abstract	A statistical thermodynamic solution model based on the free volume theory is applied to liquid iron-nitrogen based ternary alloys to derive the relationship between the enthalpy interaction parameter and the entropy interaction parameter. A linear relationship between those parameters is obtained. Then, Wagner's interaction parameters of nitrogen with some metallic elements in liquid iron alloys are evaluated. These results show that the free volume of the solute elements is an important factor to determine the excess entropy terms in those alloys.
DC.rights	©Carl Hanser Verlag, München
citation_title	Thermodynamic Relationship between the Enthalpy Interaction Parameter and Entropy Interaction Parameter in Liquid Iron-Nitrogen Based Ternary Alloys
citation_author	Tanaka, Toshihiro
	Gokcen, Nev .A.
	Iida, Takamichi
	Morita, Zen-ichiro
citation_publisher	Carl Hanser Verlag
citation_language	英語
citation_date	1994
citation_journal_title	Zeitschrift für Metallkunde
citation_volume	85
citation_issue	10
citation_firstpage	696
citation_lastpage	700
citation_issn	18625282
citation_public_url	http://hdl.handle.net/11094/26513

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