{"_buckets": {"deposit": "3619ac44-e286-4148-b880-ed99d41e6395"}, "_deposit": {"id": "2000791", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2000791"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02000791", "sets": ["1642838338003", "1642838406845"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "\u304d\u88c2\u958b\u9589\u53e3\u6319\u52d5\u306b\u57fa\u3065\u304f\u7a74\u6750\u306e\u75b2\u52b4\u304d\u88c2\u767a\u751f\u306e\u691c\u51fa\u6cd5\u306b\u3064\u3044\u3066", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "A Study of a Method of Detecting for Fatique Crack Initiation in a Holed Specimen Based on Crack Tip Opening and Closing", "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": "Makabe, Chobin", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Kaneshiro, Hideo", "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) 1990 \u65e5\u672c\u6a5f\u68b0\u5b66\u4f1a"}]}, "item_1617186609386": {"attribute_name": "Subject", "attribute_value_mlt": [{"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Fatigue"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Crack Initiation"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Detective Method"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Crack Opening"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Crack Closing"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Holed Specimen"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "A simple and new method of detecting for crack initiation at a notched section of a moving machine element is proposed and applied to a specimen with a blind hole. In this experimental case, the fatigue crack tip opening and closing point can be measured using the relation between the following function h and cyclic stress \u03c3:h=\u03b5_y+\u03bb\u03b5_x, \u03bb=\u0394\u03b5_y/\u0394\u03b5_x, where \u03b5_y and \u03b5_x are the strains measured in the vicinity of the edge of the hole in the center axis, and \u0394\u03b5_y and \u0394\u03b5_x are the ranges of \u03b5_y and \u03b5_x, respectively. Crack initiation at the hole edge can also be detected with the waveform of such a function h. Furthermore, until the crack reaches the hole bottom, the crack length can be evaluated with the range of the subtractive function related to h. The detective method proposed can be expected to be applicable to the monitoring of crack growth in many real cases.", "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/20.500.12000/222"}]}, "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": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1990-11-25", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "531", "bibliographicPageEnd": "24", "bibliographicPageStart": "19", "bibliographicVolumeNumber": "56"}]}, "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_h15.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2000791/files/kaneshiro_h15.pdf"}, "version_id": "ef4bc742-170a-4c99-a2de-0a10aaf199c8"}]}, "item_title": "\u304d\u88c2\u958b\u9589\u53e3\u6319\u52d5\u306b\u57fa\u3065\u304f\u7a74\u6750\u306e\u75b2\u52b4\u304d\u88c2\u767a\u751f\u306e\u691c\u51fa\u6cd5\u306b\u3064\u3044\u3066", "item_type_id": "15", "owner": "1", "path": ["1642838338003", "1642838406845"], "permalink_uri": "http://hdl.handle.net/20.500.12000/222", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2007-04-25"}, "publish_date": "2007-04-25", "publish_status": "0", "recid": "2000791", "relation": {}, "relation_version_is_last": true, "title": ["\u304d\u88c2\u958b\u9589\u53e3\u6319\u52d5\u306b\u57fa\u3065\u304f\u7a74\u6750\u306e\u75b2\u52b4\u304d\u88c2\u767a\u751f\u306e\u691c\u51fa\u6cd5\u306b\u3064\u3044\u3066"], "weko_shared_id": -1}