{"_buckets": {"deposit": "dd3d4d2c-b475-4a24-a4a7-25d1aec8ef3e"}, "_deposit": {"id": "2000792", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2000792"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02000792", "sets": ["1642838338003", "1642838406845"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "ひずみゲージを用いた疲労き裂開閉口点の測定法について", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "A Measurement Method of Crack Tip Opening and Closing in Fatigue by Means of Strain Gauge", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "真壁, 朝敏", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "兼城, 英夫", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "糸数, 真哉", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "屋富祖, 建樹", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "Makabe, Chobin", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Kaneshiro, Hideo", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Itokazu, Masaya", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Yafuso, Tateki", "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 日本機械学会"}]}, "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 Tip Opening"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Crack Tip Closing"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Strain Gauge"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Measurement Method"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "Effective stress intensity factor range ΔK_\u003ceff\u003e and the J integral range ΔJ which are determined by the crack tip opening or closing point are considered as the likely parameters controling crack propagation behavior. Therefore, a development of the simple measurement method of crack tip opening and closing is considered to be important for the evaluation of crack propagation. In this study, for an elastic-plastic condition in a center-cracked plate, it is proposed that the crack tip opening and closing point can be simply determined with the σ-(ε_y-α)/(ε_x+α) diagram and σ-ε_y diagram, where σ is the cyclic stress, ε_y and ε_x are the strains measured in the vicinity of the crack center by means of a strain gauge and a is a constant value. Then this measurement method is compared with results obtained by finite element method calculations.", "subitem_description_type": "Other"}, {"subitem_description": "論文", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "日本機械学会"}]}, "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/20.500.12000/214"}]}, "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": "日本機械学会論文集. A編"}, {"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": "1990-06-25", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "526", "bibliographicPageEnd": "41", "bibliographicPageStart": "36", "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_h16.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2000792/files/kaneshiro_h16.pdf"}, "version_id": "1e51273d-7914-4b65-84a0-e8c907070d34"}]}, "item_title": "ひずみゲージを用いた疲労き裂開閉口点の測定法について", "item_type_id": "15", "owner": "1", "path": ["1642838338003", "1642838406845"], "permalink_uri": "http://hdl.handle.net/20.500.12000/214", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2007-03-04"}, "publish_date": "2007-03-04", "publish_status": "0", "recid": "2000792", "relation": {}, "relation_version_is_last": true, "title": ["ひずみゲージを用いた疲労き裂開閉口点の測定法について"], "weko_shared_id": -1}
ひずみゲージを用いた疲労き裂開閉口点の測定法について
http://hdl.handle.net/20.500.12000/214
http://hdl.handle.net/20.500.12000/214