{"_buckets": {"deposit": "c63b7a65-c613-4e5c-80dc-9738cd134ee5"}, "_deposit": {"id": "2000798", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2000798"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02000798", "sets": ["1642838338003", "1642838406845"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "\u4f4e\u70ad\u7d20\u92fc\u4e38\u68d2\u7a74\u6750\u306e\u5f15\u5f35\u308a\u306b\u304a\u3051\u308b\u5ef6\u6027\u7834\u58ca\u306e\u9032\u5c55\u6319\u52d5\u306b\u3064\u3044\u3066", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "The Extension Behavior of the Ductile Fracture of a Low Carbon Steel Round Bar with a Hole under Tension", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u771f\u58c1, \u671d\u654f", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "\u517c\u57ce, \u82f1\u592b", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "\u5bae\u57ce, \u6e05\u5b8f", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "Makabe, Chobin", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Kaneshiro, Hideo", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Miyagi, Kiyohiro", "creatorNameLang": "en"}]}]}, "item_1617186476635": {"attribute_name": "Access Rights", "attribute_value_mlt": [{"subitem_1522299639480": "open access", "subitem_1600958577026": "http://purl.org/coar/access_right/c_abf2"}]}, "item_1617186499011": {"attribute_name": "Rights", "attribute_value_mlt": [{"subitem_1522650717957": "ja", "subitem_1522651041219": "Copyright (c) 1988 \u65e5\u672c\u6a5f\u68b0\u5b66\u4f1a"}]}, "item_1617186609386": {"attribute_name": "Subject", "attribute_value_mlt": [{"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Fracture"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Ductile Fracture"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Surface Hole"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Crack Growth Rate"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Crack Length"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Tensile Test"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "S 15 CK"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "The ductile fracture mechanism of a round bar of S 15 CK with a hole is investigated in order to obtain an understanding of the extension behavior of a ductile surface crack from a hole. A ductile crack starting from a hole grew stably with mixed mode fracture which combined tensile mode and shear mode fracture, and the nondimensionalized growth rate of crack for strain increment was proportional to nondimensionalized crack size l/D independent of the hole shape, which can be written as d(l/D)/d\u03b5\u221dl/D where l is crack length, D is the diameter of a specimen and \u03b5 is the true strain. Hence, the extension behavior of a ductile crack depends on crack size in this investigation. The ductile fracture originated in a surface is different from the cup-and-core type in macro-scopic features.", "subitem_description_type": "Other"}, {"subitem_description": "\u8ad6\u6587", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "\u65e5\u672c\u6a5f\u68b0\u5b66\u4f1a"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "jpn"}]}, "item_1617186783814": {"attribute_name": "Identifier", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/20.500.12000/210"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "ISSN", "subitem_1522646572813": "03875008"}, {"subitem_1522646500366": "NCID", "subitem_1522646572813": "AN0018742X"}]}, "item_1617186941041": {"attribute_name": "Source Title", "attribute_value_mlt": [{"subitem_1522650068558": "ja", "subitem_1522650091861": "\u65e5\u672c\u6a5f\u68b0\u5b66\u4f1a\u8ad6\u6587\u96c6. A\u7de8"}, {"subitem_1522650068558": "en", "subitem_1522650091861": "Transactions of the Japan Society of Mechanical Engineers. A"}]}, "item_1617187056579": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueNumber": "502", "bibliographicPageEnd": "1245", "bibliographicPageStart": "1240", "bibliographicVolumeNumber": "54"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_1617265215918": {"attribute_name": "Version Type", "attribute_value_mlt": [{"subitem_1522305645492": "VoR", "subitem_1600292170262": "http://purl.org/coar/version/c_970fb48d4fbd8a85"}]}, "item_1617605131499": {"attribute_name": "File", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "download_preview_message": "", "file_order": 0, "filename": "kaneshiro_h20.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2000798/files/kaneshiro_h20.pdf"}, "version_id": "caee3c4a-5d9a-4086-bb04-a14d8154c7c5"}]}, "item_title": "\u4f4e\u70ad\u7d20\u92fc\u4e38\u68d2\u7a74\u6750\u306e\u5f15\u5f35\u308a\u306b\u304a\u3051\u308b\u5ef6\u6027\u7834\u58ca\u306e\u9032\u5c55\u6319\u52d5\u306b\u3064\u3044\u3066", "item_type_id": "15", "owner": "1", "path": ["1642838338003", "1642838406845"], "permalink_uri": "http://hdl.handle.net/20.500.12000/210", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2007-03-04"}, "publish_date": "2007-03-04", "publish_status": "0", "recid": "2000798", "relation": {}, "relation_version_is_last": true, "title": ["\u4f4e\u70ad\u7d20\u92fc\u4e38\u68d2\u7a74\u6750\u306e\u5f15\u5f35\u308a\u306b\u304a\u3051\u308b\u5ef6\u6027\u7834\u58ca\u306e\u9032\u5c55\u6319\u52d5\u306b\u3064\u3044\u3066"], "weko_shared_id": -1}