{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390282681461750016.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.2320/jinstmet1952.52.11_1088"}},{"identifier":{"@type":"NDL_BIB_ID","@value":"3209468"}},{"identifier":{"@type":"URI","@value":"http://id.ndl.go.jp/bib/3209468"}},{"identifier":{"@type":"URI","@value":"https://ndlsearch.ndl.go.jp/books/R000000004-I3209468"}},{"identifier":{"@type":"URI","@value":"https://www.jstage.jst.go.jp/article/jinstmet1952/52/11/52_11_1088/_pdf"}},{"identifier":{"@type":"NAID","@value":"130007338310"}}],"dc:title":[{"@language":"ja","@value":"α-Al<SUB>2</SUB>O<SUB>3</SUB>(s)と平衡するFe-Al-O系液体の熱力学の会合溶液モデルによる解析"},{"@language":"en","@value":"Thermodynamic Analysis of Fe-Al-O Liquid Alloy Equilibrated with α-Al<SUB>2</SUB>O<SUB>3</SUB>(s) by an Associated Solution Model"},{"@value":"α-Al2O3(s)と平衡するFe-Al-O系液体の熱力学の会合溶液モデルによる解析"},{"@language":"ja-Kana","@value":"アルファ Al2O3 s ト ヘイコウスル Fe Al Oケイ エキタイ ノ"},{"@value":"Thermodynamic Analysis of Fe-Al-O Liquid Alloy Equilibrated with &alpha;-Al<SUB>2</SUB>O<SUB>3</SUB>(s) by an Associated Solution Model"}],"description":[{"type":"abstract","notation":[{"@language":"en","@value":"Thermodynamic properties of Fe-Al-O liquid alloy in equilibrium with α-Al<SUB>2</SUB>O<SUB>3</SUB>(s) were analysed by an associated solution model assuming the associated compounds, Fe<SUB>3</SUB>Al(a), FeAl(a), FeAl<SUB>3</SUB>(a), FeO(a), FeO·Al<SUB>2</SUB>O<SUB>3</SUB>(a), Al<SUB>2</SUB>O<SUB>3</SUB>(a) and Al<SUB>2</SUB>O(a). The results obtained are as follows.<BR>(1) The calculated equilibrium curve (E.C.), that is, the relation between log[%O] and log[%Al] of the liquid alloy at 1873∼2183 K, has a minimun value of [%O] at [%Al]=0.5∼0.8 and a minimun value of [%Al] at [%O]=0.007∼0.045. This E.C. describes well the experimental data obtained by various investigators. The shape of E.C. characterized by the minimums is caused by the concentration changes of the associated compounds.<BR>(2) Calculated [%Al] of the liquid alloy equilibrated with both Al<SUB>2</SUB>O<SUB>3</SUB>(s) and FeO·Al<SUB>2</SUB>O<SUB>3</SUB>(s) is by 1000 times larger than the activity, <I>a</I><SUB>Al,%</SUB><SUP>\\invdiameter</SUP> at 1873 K.<BR>(3) Contents of insoluble Aluminum (<I>lnsol Al</I>) in the liquid alloy were calculated by the assumption that they consisted of solidified associated compounds, FeO·Al<SUB>2</SUB>O<SUB>3</SUB>(s), Al<SUB>2</SUB>O<SUB>3</SUB>(s) and Al<SUB>2</SUB>O(s) which were insoluble in acid. The calculated and observed <I>lnsol Al</I> contents agreed well each other.<BR>(4) Calculated relationships of log<I>f</I><SUB>O</SUB> vs. [%Al] and log<I>f</I><SUB>Al</SUB> vs. [%O] on E.C. are not linear. The discrepancies of the reported values of <I>e</I><SUB>O</SUB><SUP>Al</SUP>, <I>e</I><SUB>Al</SUB><SUP>O</SUP> and deoxidation constant <I>K</I>′ between various investigators are attributed to the treatments assuming that these relations are linear."}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410001204246327808","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000000101563"},{"@type":"NRID","@value":"9000392810770"},{"@type":"NRID","@value":"9000018354055"},{"@type":"NRID","@value":"9000020056838"},{"@type":"NRID","@value":"9000252829264"},{"@type":"NRID","@value":"9000392797152"},{"@type":"NRID","@value":"9000020594614"},{"@type":"NRID","@value":"9000392795948"},{"@type":"NRID","@value":"9000000100399"},{"@type":"NRID","@value":"9000000405113"},{"@type":"NRID","@value":"9000017671106"},{"@type":"NRID","@value":"9000000101437"},{"@type":"NRID","@value":"9000350629960"},{"@type":"NRID","@value":"9000392803268"},{"@type":"NRID","@value":"9000392798476"},{"@type":"NRID","@value":"9000000353590"},{"@type":"NRID","@value":"9000001265328"},{"@type":"NRID","@value":"9000252829152"},{"@type":"NRID","@value":"9000253252079"},{"@type":"NRID","@value":"9000350637990"},{"@type":"NRID","@value":"9000392801078"},{"@type":"NRID","@value":"9000000100869"},{"@type":"NRID","@value":"9000000101354"},{"@type":"NRID","@value":"9000255830066"},{"@type":"NRID","@value":"9000000467451"},{"@type":"NRID","@value":"9000392810181"},{"@type":"NRID","@value":"9000392808094"},{"@type":"NRID","@value":"9000017671124"},{"@type":"NRID","@value":"9000001153807"},{"@type":"NRID","@value":"9000252829148"},{"@type":"NRID","@value":"9000000208298"},{"@type":"NRID","@value":"9000392800925"},{"@type":"NRID","@value":"9000000101221"},{"@type":"NRID","@value":"9000000353582"},{"@type":"NRID","@value":"9000001244747"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/read0171633"}],"foaf:name":[{"@language":"ja","@value":"向井 楠宏"},{"@language":"en","@value":"Mukai Kusuhiro"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Materials Science and Engineering, Kyushu Institute of Technology"},{"@language":"ja","@value":"九州工業大学工学部物質工学科"}]},{"@id":"https://cir.nii.ac.jp/crid/1410282681461750016","@type":"Researcher","foaf:name":[{"@language":"ja","@value":"和才 京子"},{"@language":"en","@value":"Wasai Kyoko"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Materials Science and Engineering, Kyushu Institute of Technology"},{"@language":"ja","@value":"九州工業大学工学部物質工学科"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00214876"},{"@type":"LISSN","@value":"00214876"},{"@type":"EISSN","@value":"18806880"},{"@type":"EISSN","@value":"24337501"},{"@type":"NDL_BIB_ID","@value":"000000018323"},{"@type":"ISSN","@value":"00214876"},{"@type":"NCID","@value":"AN00187860"}],"prism:publicationName":[{"@language":"ja","@value":"日本金属学会誌"},{"@language":"en","@value":"Journal of the Japan Institute of Metals and Materials"},{"@language":"en","@value":"J. Japan Inst. Metals"},{"@language":"en","@value":"J. Japan Inst. Metals and Materials"},{"@language":"en","@value":"Journal of the Japan Institute of Metals"},{"@language":"ja","@value":"日本金属学会誌"},{"@language":"en","@value":"J.Japan Inst.Metals"},{"@language":"ja","@value":"日本金屬學會誌"}],"dc:publisher":[{"@language":"en","@value":"The Japan Institute of Metals and Materials"},{"@language":"ja","@value":"公益社団法人 日本金属学会"}],"prism:publicationDate":"1988","prism:volume":"52","prism:number":"11","prism:startingPage":"1088","prism:endingPage":"1097"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","url":[{"@id":"http://id.ndl.go.jp/bib/3209468"},{"@id":"https://ndlsearch.ndl.go.jp/books/R000000004-I3209468"},{"@id":"https://www.jstage.jst.go.jp/article/jinstmet1952/52/11/52_11_1088/_pdf"}],"availableAt":"1988","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=associated%20solution%20model","dc:title":"associated solution model"},{"@id":"https://cir.nii.ac.jp/all?q=iron-aluminum-oxygen%20liquid","dc:title":"iron-aluminum-oxygen liquid"},{"@id":"https://cir.nii.ac.jp/all?q=thermodynamics","dc:title":"thermodynamics"},{"@id":"https://cir.nii.ac.jp/all?q=deoxidation","dc:title":"deoxidation"},{"@id":"https://cir.nii.ac.jp/all?q=hercynite","dc:title":"hercynite"},{"@id":"https://cir.nii.ac.jp/all?q=alumina","dc:title":"alumina"},{"@id":"https://cir.nii.ac.jp/all?q=insoluble%20aluminum","dc:title":"insoluble aluminum"},{"@id":"https://cir.nii.ac.jp/all?q=interaction%20parameter","dc:title":"interaction parameter"},{"@id":"https://cir.nii.ac.jp/all?q=theoretical%20analyses","dc:title":"theoretical analyses"}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1390282679223804800","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"An Analysis of Specific Heat Capacity of Liquid Alloy Based on Ideal Associated Solution Model"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282681465731200","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Aluminum Deoxidation Equilibrium of Molten Fe-Ni Alloy Coexisting with Alumina or Hercynite"}]},{"@id":"https://cir.nii.ac.jp/crid/1391694356243776896","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Thermodynamic Modeling of Liquid Steel"}]}],"dataSourceIdentifier":[{"@type":"JALC","@value":"oai:japanlinkcenter.org:2002213545"},{"@type":"NDL_SEARCH","@value":"oai:ndlsearch.ndl.go.jp:R000000004-I3209468"},{"@type":"CROSSREF","@value":"10.2320/jinstmet1952.52.11_1088"},{"@type":"CIA","@value":"130007338310"},{"@type":"OPENAIRE","@value":"doi_dedup___::affaedd8a0b8dc874cd9fc4fe16d41b6"},{"@type":"CROSSREF","@value":"10.2320/matertrans1989.34.517_references_DOI_U0jDWMhsV4wy6peOWX7nEWlkRhC"},{"@type":"CROSSREF","@value":"10.2355/isijinternational.isijint-2020-101_references_DOI_U0jDWMhsV4wy6peOWX7nEWlkRhC"},{"@type":"CROSSREF","@value":"10.2355/isijinternational.48.1533_references_DOI_U0jDWMhsV4wy6peOWX7nEWlkRhC"}]}