{"created":"2023-07-27T04:46:19.616700+00:00","id":46772,"links":{},"metadata":{"_buckets":{"deposit":"4efc3d63-cc03-499f-b81a-d233f2c31db3"},"_deposit":{"created_by":3,"id":"46772","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"46772"},"status":"published"},"_oai":{"id":"oai:tohoku.repo.nii.ac.jp:00046772","sets":["76:267"]},"author_link":["109682","109684","109681","109683"],"item_4_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1985-03-26","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"140","bibliographicPageStart":"116","bibliographicVolumeNumber":"32","bibliographic_titles":[{"bibliographic_title":"Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy"}]}]},"item_4_date_62":{"attribute_name":"登録日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-05-02","subitem_date_issued_type":"Created"}]},"item_4_date_63":{"attribute_name":"公開日（投稿完了日）","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-05-02","subitem_date_issued_type":"Created"}]},"item_4_date_65":{"attribute_name":"発行日","attribute_value_mlt":[{"subitem_date_issued_datetime":"1985-03-26","subitem_date_issued_type":"Created"}]},"item_4_date_80":{"attribute_name":"更新日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2010-01-27","subitem_date_issued_type":"Created"}]},"item_4_description_15":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The anneal-induced enthalpy relaxation behavior was examined calorimetrically for amorphous alloys of Fe-P, Fe-B, Ni-P, Ni-B. Fe-Ni-P, Fe-Ni-B and Fe-Ni-Co-P systems. When the alloys annealed at temperatures below T_g are heated, an excess endothermic reaction (enthalpy relaxation) occurs above the annealing temperature. T_a. The magnitudes of Δ_<C_p, endo> and ΔH_<endo> for the alloys of Fe-P. Fe-B, Ni-P and Ni-B containing only one metallic element first increase gradually with rising T_a and then rapidly at temperatures just below T_g, while their changes as a function of T_a for the alloys containing more than two metallic elements show a distinct two-stage splitting ; a low-temperature peak at about T_g-200 K and a high-temperature peak just below T_g, From the result that the addition of the second metallic element causes the two-stage splitting of the ΔC_<p, endo> (T_a), it has been proposed that the low-temperature endothermic peak is attributed to short-range rearrangement of metal-metal atoms with weak bonding nature and the high-temperature peak to the long-range cooperative regrouping of metal-metalloid atoms which are composed of the skeleton structure in the metal-metalloid amorphous alloys. The mechanism for the appearance of the two-stage enthalpy relaxation has been investigated by the concept of two-stage distributions of relaxation times proposed previously by the present authors and the distinct two-stage splitting has been interpreted to be generated by the distinguishable difference in the ease of atomic rearrangement between metal-metal and metal-metalloid.","subitem_description_type":"Abstract"}]},"item_4_description_41":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"紀要類(bulletin)","subitem_description_type":"Other"}]},"item_4_description_66":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"1248224 bytes","subitem_description_type":"Other"}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.50974/00043335","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_34":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Tohoku University"}]},"item_4_radio_69":{"attribute_name":"公開範囲","attribute_value_mlt":[{"subitem_radio_item":"学外"}]},"item_4_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00408808","subitem_source_identifier_type":"ISSN"}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00836167","subitem_source_identifier_type":"NCID"}]},"item_4_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Inoue, Akihisa"}],"nameIdentifiers":[{"nameIdentifier":"109681","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Chen, H. S."}],"nameIdentifiers":[{"nameIdentifier":"109682","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Masumoto, Tsuyoshi"}],"nameIdentifiers":[{"nameIdentifier":"109683","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ajuria, S. A."}],"nameIdentifiers":[{"nameIdentifier":"109684","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-16"}],"displaytype":"detail","filename":"KJ00004199492.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00004199492.pdf","url":"https://tohoku.repo.nii.ac.jp/record/46772/files/KJ00004199492.pdf"},"version_id":"b6fcead2-cad0-41f8-bec9-86bfde59f804"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Compositional Effect on the Two-Stage Enthalpy Relaxation of Metal-Metalloid Amorphous Alloys upon Annealing","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Compositional Effect on the Two-Stage Enthalpy Relaxation of Metal-Metalloid Amorphous Alloys upon Annealing"}]},"item_type_id":"4","owner":"3","path":["267"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-05-02"},"publish_date":"2008-05-02","publish_status":"0","recid":"46772","relation_version_is_last":true,"title":["Compositional Effect on the Two-Stage Enthalpy Relaxation of Metal-Metalloid Amorphous Alloys upon Annealing"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T14:07:21.947456+00:00"}