{"created":"2023-07-27T04:49:14.317155+00:00","id":50722,"links":{},"metadata":{"_buckets":{"deposit":"942ccd83-8b96-434a-8ed4-62a53c25c9bc"},"_deposit":{"created_by":3,"id":"50722","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"50722"},"status":"published"},"_oai":{"id":"oai:tohoku.repo.nii.ac.jp:00050722","sets":["72:292"]},"author_link":["124693","124691","124692","124694"],"item_4_alternative_title_20":{"attribute_name":"その他の言語のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"<Original Papers>Two-Step Martensitic Transformation and Yield Strength in TiNi_<0.8>Cu_<0.2>"}]},"item_4_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1988-03-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"127","bibliographicPageStart":"117","bibliographicVolumeNumber":"43","bibliographic_titles":[{"bibliographic_title":"東北大學選鑛製錬研究所彙報 = Bulletin of the Research Institute of Mineral Dressing and Metallurgy, Tohoku University"}]}]},"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":"1988-03-25","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":"X-ray diffraction and DSC measurement revealed that TiNi_<0.8>Cu_<0.2> undergoes two-step phase transformation during cooling. The first transforms from the B2 structure to an orthorhombic martensitic phase at Ms'=332K and then to a monoclinic martensitic phase at Ms=280K. The corresponding heats of transformations are 0.93kJ/mol and 0.29kJ/mol, respectively. The yield stress of TiNi_<0.8>Cu_<0.2> was about one fourth stronger than that of Ti-50.3 mol% Ni at a parent state. On the other hand it was about one third softer than that one at a martensitic state. According to the stress-strain curves for TiNi_<0.8>Cu_<0.2>, two-step types with easy glide region appeared immediately up to the Ms temperature and over a temperature range where the orthorhombic martensitic phase was thermally stable. The formers were according to stress-induced transformations from B2 type parent phase to orthorhombic martensitic phase and from orthorhombic martensitic phase to monoclinic martensitic phase in succesion. The latters were due to reorientation of thermally stable martensitic phase with orthorhombic system and to stress-induced transformation from orthorhombic to monoclinic martensitic phase.","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":"1493354 bytes","subitem_description_type":"Other"}]},"item_4_full_name_2":{"attribute_name":"著者(ヨミ)","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"124693","nameIdentifierScheme":"WEKO"}],"names":[{"name":"SHUGO, Yoshiro"}]},{"nameIdentifiers":[{"nameIdentifier":"124694","nameIdentifierScheme":"WEKO"}],"names":[{"name":"HONMA, Toshio"}]}]},"item_4_publisher_34":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東北大學選鉱製錬研究所"}]},"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":"0040876X","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":"AN00168425","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":"守護,  嘉朗"}],"nameIdentifiers":[{"nameIdentifier":"124691","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"本間,  敏夫"}],"nameIdentifiers":[{"nameIdentifier":"124692","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":"2017-02-20"}],"displaytype":"detail","filename":"KJ00000135428.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00000135428.pdf","url":"https://tohoku.repo.nii.ac.jp/record/50722/files/KJ00000135428.pdf"},"version_id":"5529edf4-59ba-4757-8105-1a4d0476c7c4"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"shape memory alloy","subitem_subject_scheme":"Other"},{"subitem_subject":"martensitic transformation","subitem_subject_scheme":"Other"},{"subitem_subject":"orthorhombic martensite","subitem_subject_scheme":"Other"},{"subitem_subject":"monoclinic martensite","subitem_subject_scheme":"Other"},{"subitem_subject":"mechanical property","subitem_subject_scheme":"Other"},{"subitem_subject":"TiNi","subitem_subject_scheme":"Other"},{"subitem_subject":"copper addition","subitem_subject_scheme":"Other"},{"subitem_subject":"TiNiCu alloy","subitem_subject_scheme":"Other"},{"subitem_subject":"two-step transformation","subitem_subject_scheme":"Other"},{"subitem_subject":"stress-induced transformation","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"<報文>TiNi_<0.8>Cu_<0.2>の2段型マルテンサイト変態と機械的性質","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"<報文>TiNi_<0.8>Cu_<0.2>の2段型マルテンサイト変態と機械的性質"}]},"item_type_id":"4","owner":"3","path":["292"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-05-02"},"publish_date":"2008-05-02","publish_status":"0","recid":"50722","relation_version_is_last":true,"title":["<報文>TiNi_<0.8>Cu_<0.2>の2段型マルテンサイト変態と機械的性質"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T14:57:45.528306+00:00"}