{"created":"2023-07-25T08:03:20.767254+00:00","id":1295,"links":{},"metadata":{"_buckets":{"deposit":"a9046716-42fc-42b4-9f06-ed4fa9c9c0c0"},"_deposit":{"created_by":3,"id":"1295","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"1295"},"status":"published"},"_oai":{"id":"oai:ir.kagoshima-u.ac.jp:00001295","sets":["228:266:5453","43:194:6019"]},"author_link":["87536","87537","87535"],"item_7_alternative_title_19":{"attribute_name":"タイトルよみ","attribute_value_mlt":[{"subitem_alternative_title":"モクザイ ノ センダン ニ カンスル ダンソセイロン オヨビ ハカイ リキガクテキ ケンキュウ : ダイ 1ポウ ネジリ シケン ニヨル センダン オウリョク ト ヒズミ チョッコウ イホウ ダンソセイ カイセキ"}]},"item_7_biblio_info_5":{"attribute_name":"収録雑誌名","attribute_value_mlt":[{"bibliographicPageEnd":"61","bibliographicPageStart":"21","bibliographicVolumeNumber":"6","bibliographic_titles":[{"bibliographic_title":"鹿児島大学農学部演習林報告"},{"bibliographic_title":"Bulletin of the Kagoshima University Forest","bibliographic_titleLang":"en"}]}]},"item_7_date_6":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"1978-03-31"}]},"item_7_description_4":{"attribute_name":"要約(Abstract)","attribute_value_mlt":[{"subitem_description":"木材を近似的に均質な直交異方弾塑性体とみなせば, 棒の捩り試験から, 以下のような方法でせん断応力一ひずみの関係を定めることが出来る。1)捩り応力場に対する降伏条件に(15)式, 塑性ひずみ増分にReussの式を適用すれば, 塑性状態での応力一ひずみ関係式は(25), (26)式となる。2)有限要素法を適用して捩り変位関数φを求めるための方程式は, 要素に関して(35), (39)式となり, 〔CK〕_e,, 〔F〕_e,は(36), (37)および(40.1)・(40.2)式となる。3)試片の断面をFig.9のように選べば, 降伏は常にA点より始まり, LR試片, LT試片でのM～θの比例限は, それぞれτ_<LR>, τ_<LT>の比例限に対応し, また直線域でのM / θからG_<LR>, G_<LT>を定め得る。4)比例限を超えて後の応力一ひずみ関係を(44)式で表わせば, M～θの実測値に要素法の計算値がよく適合するようにα, nの値を定めることが出来る。5)この断面の棒では弾塑性を通じてγ_A=2aθの関係が成立するから, α, nおよび比例限応力, 比例限ひずみとから, 破壊までの全域にわたるτ～γの関係が定まる。","subitem_description_type":"Other"}]},"item_7_full_name_2":{"attribute_name":"著者よみ","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{"name":"オオクサ, カツミ"}]}]},"item_7_full_name_3":{"attribute_name":"別言語の著者","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{"name":"OKUSA, Katsumi"}]}]},"item_7_publisher_23":{"attribute_name":"公開者・出版者","attribute_value_mlt":[{"subitem_publisher":"鹿児島大学"}]},"item_7_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03899454","subitem_source_identifier_type":"ISSN"}]},"item_7_source_id_9":{"attribute_name":"NII書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00040589","subitem_source_identifier_type":"NCID"}]},"item_7_subject_15":{"attribute_name":"NDC","attribute_value_mlt":[{"subitem_subject":"650","subitem_subject_scheme":"NDC"}]},"item_7_subject_20":{"attribute_name":"NIIsubject","attribute_value_mlt":[{"subitem_subject":"林学","subitem_subject_scheme":"Other"}]},"item_7_text_24":{"attribute_name":"公開者よみ","attribute_value_mlt":[{"subitem_text_value":"カゴシマ ダイガク"}]},"item_7_text_25":{"attribute_name":"公開者別名","attribute_value_mlt":[{"subitem_text_value":"Kagoshima University"}]},"item_7_version_type_14":{"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":"大草, 克己"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-10-27"}],"displaytype":"detail","filename":"KJ00000067447.pdf","filesize":[{"value":"1.9 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00000067447.pdf","url":"https://ir.kagoshima-u.ac.jp/record/1295/files/KJ00000067447.pdf"},"version_id":"042d82c7-9f7f-4455-a38d-61f78a87b30e"}]},"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":"木材のせん断に関する弾塑性論および破壊力学的研究 : (第一報)捩り試験によるせん断応力とひずみ(直交異方弾塑性解析)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"木材のせん断に関する弾塑性論および破壊力学的研究 : (第一報)捩り試験によるせん断応力とひずみ(直交異方弾塑性解析)"},{"subitem_title":"Studies on the Shearing of Wood : Especially on the Elastic-Prastic Theory and Fracture Mechanics : (I)Evaluating the Relationship between Stress and Strain in the Shearing of Wood from the Torsion Test of prismatical Bar Considered as Elastic-Plastic Material with Orthotropy","subitem_title_language":"en"}]},"item_type_id":"7","owner":"3","path":["5453","6019"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-12-25"},"publish_date":"2008-12-25","publish_status":"0","recid":"1295","relation_version_is_last":true,"title":["木材のせん断に関する弾塑性論および破壊力学的研究 : (第一報)捩り試験によるせん断応力とひずみ(直交異方弾塑性解析)"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-09-01T11:53:57.285007+00:00"}