{"created":"2023-06-20T15:05:09.921967+00:00","id":34422,"links":{},"metadata":{"_buckets":{"deposit":"22c01931-4aa0-46a6-a9c4-b977a7ca6e88"},"_deposit":{"created_by":1,"id":"34422","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"34422"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00034422","sets":["1887:1890","1896:1898:1899:1992"]},"author_link":["419577","419578","419580","419579"],"item_9_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1970-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"19","bibliographicPageStart":"1","bibliographicVolumeNumber":"35","bibliographic_titles":[{},{"bibliographic_title":"ISAS report/Institute of Space and Aeronautical Science,University of Tokyo","bibliographic_titleLang":"en"}]}]},"item_9_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Experimental discussions were given in some detail on the characteristics of the hot torsion test, and an adequate way to evaluate hot workability of aluminum alloys under hot working conditions was discussed. The most important point is that heat generated by the work of deformation causes temperature rise, nonuniform temperature distributions and hence nonuniform distributions in shear strain in the specimen. Taking the effects of temperature rise into consideration, the solid cylindrical specimen test is preferred to the tubular specimen and differential test, and shorter guage length is desirable. Temperature change in the specimen was measured during torsional deformation, and a reasonable agreement was obtained between the measured values and the calculated ones which were obtained by solving the differential equations of nonsteady heat transfer with proper boundary conditions.","subitem_description_type":"Other"}]},"item_9_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: SA2400735000","subitem_description_type":"Other"}]},"item_9_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学宇宙航空研究所"}]},"item_9_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Aeronautical Science,University of Tokyo"}]},"item_9_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0372-1418","subitem_source_identifier_type":"ISSN"}]},"item_9_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00675986","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"HORIUCHI, Ryo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KANEKO, Junichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ELSEBAI, A. B.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SULTAN, M. M.","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-24"}],"displaytype":"detail","filename":"SA2400735.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SA2400735.pdf","url":"https://jaxa.repo.nii.ac.jp/record/34422/files/SA2400735.pdf"},"version_id":"619db9f8-a582-4928-bfbd-e77b27c6b210"}]},"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":"The Characteristics of the Hot Torsion Test for Assessing Hot Workability of Aluminum Alloys","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The Characteristics of the Hot Torsion Test for Assessing Hot Workability of Aluminum Alloys","subitem_title_language":"en"}]},"item_type_id":"9","owner":"1","path":["1890","1992"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"34422","relation_version_is_last":true,"title":["The Characteristics of the Hot Torsion Test for Assessing Hot Workability of Aluminum Alloys"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T23:42:23.139053+00:00"}