{"_buckets": {"deposit": "8bb28158-4398-4518-a1e3-39d3259f1e16"}, "_deposit": {"id": "7475", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "7475"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00007475", "sets": ["322"]}, "author_link": ["20972", "20973", "20974", "20975", "20976", "20977", "20978", "20979"], "item_10_alternative_title_19": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Propagation and Arrest of Fatigue Cracks from a Precrack under Cyclic Torsional Loading in Medium-Carbon Steel", "subitem_alternative_title_language": "en"}]}, "item_10_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2001-12", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "664", "bibliographicPageEnd": "2038", "bibliographicPageStart": "2032", "bibliographicVolumeNumber": "67", "bibliographic_titles": [{"bibliographic_title": "日本機械学會論文集 A編", "bibliographic_titleLang": "ja"}]}]}, "item_10_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Fatigue tests of crack propagation from a pre crack in thin walled tubular specimens made of a medium-carbon steel were performed under cyclic torsion with and without superposed static tension. The condition of the transition from shear to tensile mode and the propagation behavior during this transition were investigated from the viewpoint of fracture mechanics. The direction of fatigue crack propagation follows the direction of the maximum of the total range of the tangential stress, ⊿σθmax near the crack tip and then gradually changes to the direction perpendicular to the maximum of the total range of the principal nominal stress. The propagation rate is faster than the uniaxial data when compared at the onset of crack extension and at high stress intensity factors. The former acceleration is caused by crack closure and the latter acceleration is due to the non singular τ stress. The negative nonsingular stress induces excessive plasticity ahead of the fatigue crack, and then accelerates the fatigue crack.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_10_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/9156"}]}, "item_10_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "日本機械学会", "subitem_publisher_language": "ja"}]}, "item_10_relation_43": {"attribute_name": "関連情報", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://ci.nii.ac.jp/naid/110002370033/", "subitem_relation_type_select": "URI"}}]}, "item_10_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "日本機械学会", "subitem_rights_language": "ja"}, {"subitem_rights": "本文データは学協会の許諾に基づきCiNiiから複製したものである。", 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"nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "TANAKA, Kouichi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "20979", "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": "2018-02-19"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "JsMecEngA_67-664-2032.pdf", "filesize": [{"value": "1.0 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 1000000.0, "url": {"label": "JsMecEngA_67-664-2032.pdf", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/7475/files/JsMecEngA_67-664-2032.pdf"}, "version_id": "c0b2fa67-a352-4b8d-8f55-3a9a18df9c00"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Fatigue", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Crack Propagation", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Mixed Mode", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Mode I", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Mode II", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Cyclic Torsion", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Body Force Method", "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": "繰返しねじり荷重条件下での予き裂からのき裂進展と停留", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "繰返しねじり荷重条件下での予き裂からのき裂進展と停留", "subitem_title_language": "ja"}]}, "item_type_id": "10", "owner": "1", "path": ["322"], "permalink_uri": "http://hdl.handle.net/2237/9156", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2007-12-14"}, "publish_date": "2007-12-14", "publish_status": "0", "recid": "7475", "relation": {}, "relation_version_is_last": true, "title": ["繰返しねじり荷重条件下での予き裂からのき裂進展と停留"], "weko_shared_id": -1}