{"created":"2023-07-25T09:05:53.569075+00:00","id":4039,"links":{},"metadata":{"_buckets":{"deposit":"52961bf5-584b-4415-990d-83602bdf197e"},"_deposit":{"created_by":3,"id":"4039","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4039"},"status":"published"},"_oai":{"id":"oai:toyama.repo.nii.ac.jp:00004039","sets":["496:556:559:560:580"]},"author_link":["55915","55914"],"item_3_alternative_title_19":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"On the Heat Treatment and Cutting Ability of the High Vanadium High-Speed Steel"}]},"item_3_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1969-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"125","bibliographicPageStart":"117","bibliographicVolumeNumber":"20","bibliographic_titles":[{"bibliographic_title":"富山大学工学部紀要"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The author studied on the high vanadium high-speed stee1 by the special melting and casting method. The chemical composition of the specimen is correspond to AISI M2, but the V content is up to 10% and the S content is 0.4%. The effect of 5% Co content addition is studied. The higher the C content of the quenched and tempered specimen is, the higher its hardness is, and in the case of 9%V high-speed steel is hardened to 67.5 H_RC. MC carbide coarsens according to V content upper than 8%V, The higher the V content is over the 6%V, the lower the cutting ability is on discontinuous cutting test by flying tool, and the higher it is on high speed continuous cutting test. The Co addition gives better cutting ability to high V high-speed steel.","subitem_description_type":"Abstract"},{"subitem_description":"バナジウムの添加が高速度鋼の切削性能を高めることは，既に知られているが，多量に添加すると鍛造性を害するので，鍛造圧延して使用する普通の用途では5～6%が最高で，従来のバナジウム添加の研究も6%以下のものが殆んどであった。\n高速度鋼にバナジウムを添加して高い性能を発揮させるには，バナジウムに対応して炭素量を増すことが必要であって，W.Oertel等はそのC%として次式を示している。 \nC(%)=0.6(%)+0.16V(%) \nA.B.Kinzel等は \nC(%)=0.7(%)+0.2(%){V(%)-1} \n佐藤等は \nC(%)=0.19(%)+0.017W(%)+0.22V(%) \nを与えている。\n既に著者等が報告したように，高速度鋼は鍛造組織のままで焼入焼戻して使用して高い性能を発揮出来るのであるから，その目的のためには更にバナジウム量を高めることが期待されるわけである。V11%以下を添加した高速度鋼についてはD.J.Blickwede, M.Cohen等によって研究せられているが，その報告では切削性能に触れて居らない。\n筆者等は，V10%迄を添加した高速度鋼をつくり，その熱処理挙動と切削性能についての試験を行った。","subitem_description_type":"Abstract"}]},"item_3_description_40":{"attribute_name":"資源タイプ(DSpace)","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_3_description_6":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"富山大学工学部紀要，20","subitem_description_type":"Other"}]},"item_3_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"55915","nameIdentifierScheme":"WEKO"}],"names":[{"name":"KONDO, Masao"}]}]},"item_3_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15099/00004033","subitem_identifier_reg_type":"JaLC"}]},"item_3_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"富山大学工学部"}]},"item_3_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00175872","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03871339","subitem_source_identifier_type":"ISSN"}]},"item_3_subject_22":{"attribute_name":"国立国会図書館分類","attribute_value_mlt":[{"subitem_subject":"ZM2","subitem_subject_scheme":"NDLC"}]},"item_3_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":"近藤, 正男"}],"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":"Kokiyo_20_01_Page117to125.pdf","filesize":[{"value":"10.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Kokiyo_20_01_Page117to125.pdf","url":"https://toyama.repo.nii.ac.jp/record/4039/files/Kokiyo_20_01_Page117to125.pdf"},"version_id":"31448922-c98a-4e6f-aef7-6b29660d4d02"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"高バナジウム高速度鋼","subitem_subject_scheme":"Other"},{"subitem_subject":"熱処理","subitem_subject_scheme":"Other"},{"subitem_subject":"切削性能","subitem_subject_scheme":"Other"},{"subitem_subject":"バナジウムの添加","subitem_subject_scheme":"Other"},{"subitem_subject":"熱処理挙動","subitem_subject_scheme":"Other"},{"subitem_subject":"舞ツール","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":"高バナジウム高速度鋼の熱処理と切削性能","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"高バナジウム高速度鋼の熱処理と切削性能"}]},"item_type_id":"3","owner":"3","path":["580"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-09-25"},"publish_date":"2012-09-25","publish_status":"0","recid":"4039","relation_version_is_last":true,"title":["高バナジウム高速度鋼の熱処理と切削性能"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-25T15:13:10.205758+00:00"}