{"created":"2023-07-25T09:05:07.833953+00:00","id":3123,"links":{},"metadata":{"_buckets":{"deposit":"1b2c3dfd-7837-4520-af99-dd4191806bd5"},"_deposit":{"created_by":3,"id":"3123","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3123"},"status":"published"},"_oai":{"id":"oai:toyama.repo.nii.ac.jp:00003123","sets":["496:556:557:558"]},"author_link":["10455","10457","10202","10460","10458"],"item_2_alternative_title_19":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Gigacycle Fatigue Behavior and Fracture Morphology of High Speed Tool Steel, JIS SKH 51"}]},"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"679","bibliographicPageEnd":"670","bibliographicPageStart":"662","bibliographicVolumeNumber":"69","bibliographic_titles":[{"bibliographic_title":"日本機械学會論文集. A編 = Transactions of the Japan Society of Mechanical Engineers. A"}]}]},"item_2_description_15":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Gigacycle fatigue characteristics of high speed tool steel, JIS SKH 51, was investigated under cantilever-type rotary bending fatigue tests in an open environment at room temperature. As a result of fatigue tests, S-N curve was clearly classified into two types of fracture modes by the different crack origins. One fracture mode occurred at the surface inclusion in the region of short fatigue life and high stress amplitude level. The other was at the subsurface inclusion in the region of long fatigue life and low stress amplitude level. The transition of crack initiation site from surface to subsurface appeared at about 2×10^4 cycles and the stress amplitude for the transition was affected by the tempering temperature of the specimen. On the other hand, difference on fatigue life for internal fracture mode between specimens treated by different tempering temperature did not observed. Fatigue fracture mechanisms were discussed through the detailed observation of subsurface crack initiation site.","subitem_description_type":"Abstract"}]},"item_2_description_40":{"attribute_name":"資源タイプ(DSpace)","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_2_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"10458","nameIdentifierScheme":"WEKO"}],"names":[{"name":"LU, Liantao"}]},{"nameIdentifiers":[{"nameIdentifier":"10202","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000090019216","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/1000090019216"},{"nameIdentifier":"90019216","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000090019216"}],"names":[{"name":"Shiozawa, Kazuaki"}]},{"nameIdentifiers":[{"nameIdentifier":"10460","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Morii, Yuichi"}]}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"社団法人日本機械学会"}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"rights: 本文データは社団法人日本機械学会の許諾に基づきCiNiiから複製したものである"}]},"item_2_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN0018742X","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03875008","subitem_source_identifier_type":"ISSN"}]},"item_2_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":"魯, 連涛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"塩澤, 和章"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"森井, 祐一"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-16"}],"displaytype":"detail","filename":"機械論文A03-662.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"機械論文A03-662.pdf","url":"https://toyama.repo.nii.ac.jp/record/3123/files/機械論文A03-662.pdf"},"version_id":"9d1b675d-e8e7-4fc4-a0b6-1c7033e1b457"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Gigacycle Fatigue","subitem_subject_scheme":"Other"},{"subitem_subject":"S-N Curve","subitem_subject_scheme":"Other"},{"subitem_subject":"Surface Fracture Mode","subitem_subject_scheme":"Other"},{"subitem_subject":"Internal Fracture Mode","subitem_subject_scheme":"Other"},{"subitem_subject":"High Speed Tool Steel","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"高速度工具鋼SKH 51の超長寿命疲労挙動と破壊形態","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"高速度工具鋼SKH 51の超長寿命疲労挙動と破壊形態"}]},"item_type_id":"2","owner":"3","path":["558"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-01-04"},"publish_date":"2008-01-04","publish_status":"0","recid":"3123","relation_version_is_last":true,"title":["高速度工具鋼SKH 51の超長寿命疲労挙動と破壊形態"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-25T12:41:55.416091+00:00"}