{"_buckets": {"deposit": "7a496a8d-eb65-4846-9f3b-7df90b4290e1"}, "_deposit": {"id": "6323", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "6323"}, "status": "published"}, "_oai": {"id": "oai:kitami-it.repo.nii.ac.jp:00006323"}, "item_2_alternative_title_18": {"attribute_name": "\u305d\u306e\u4ed6\u306e\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_alternative_title": "The Behavior of a Pre-Fatigued Carbon Steel in Low Temperatures During the Process of its Impulsive Bending Fracture"}]}, "item_2_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1973-03", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "238", "bibliographicPageStart": "229", "bibliographicVolumeNumber": "4", "bibliographic_titles": [{"bibliographic_title": "\u5317\u898b\u5de5\u696d\u5927\u5b66\u7814\u7a76\u5831\u544a"}]}]}, "item_2_description_14": {"attribute_name": "\u30d5\u30a9\u30fc\u30de\u30c3\u30c8", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_2_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "\u3000\u3000Analysis and Experiment were undertaken on the change of the resistance from material accompanying the progress of the fracture surface in the impulsive bending test of a pre-fatigued carbon steel in low temperatures. The S35C carbon steel was tested by the Chalpy impulse testing machine\uff0c for five pre-fatigue levels between 0 and 10^5 cycles and also five impulse testing temperature levels between\u3000\u534130 and\u3000? 90\u2103.\u3000The impulsive resisting energy per a unit area \uff08abbreviated by lREU hereafter\uff09of the total fracture surface of pre-fatigued specimens was denoted by u  and that of nonpre- fatigued ones by u_0. For distinction between the IREU of the fracture surface of the pre-fatigued zone and that of the non-pre-fatigued one in one total fracture surface\uff0cIREU proportional to the former and to the latter were respectively denoted\u3000v and v_0. The change of the impulsive resisting force along with the progress of the impulsive fracture \uff08abbreviated by CIRF hereafter\uff09was observed by the synchroscope.\u3000\u30001\uff09CIRF seemed to be influenced by the stress concentration at the front of the progressing fracture surface\uff0cthe slope of u value from the bottom of the notch to the interior of the specimen and the change of the modulus of section of the not-yet fractured part. \u3000\u30002\uff09The more pre-fatigued and the lower the tested temperature\uff0c the less u.\u3000For the same pre-fatigue level u/u_0 lessened along with the lowering of the temperature\uff0c reached the minimum value about the ductility transition temperature and began to increase thereafter.\u3000\u30003\uff09v/v_0 was constantly about 0.13\u3000for any pre-fatigue and the test temperature. The lower the temperature\uff0c however\uff0cthe less v_0 and v as well. The change of v_0 and v seemed to reflect the ductility transition phenomenon.", "subitem_description_type": "Abstract"}]}, "item_2_full_name_3": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "32162", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Shigeyoshi, OIWAKE"}]}, {"nameIdentifiers": [{"nameIdentifier": "32163", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Hisanori, DOBA"}]}, {"nameIdentifiers": [{"nameIdentifier": "32164", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Kazuo, UNO"}]}]}, "item_2_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "\u5317\u898b\u5de5\u696d\u5927\u5b66"}]}, "item_2_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u8ffd\u5206, \u91cd\u7fa9"}], "nameIdentifiers": [{"nameIdentifier": "32159", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "\u9053\u7aef, \u4e45\u7d00"}], "nameIdentifiers": [{"nameIdentifier": "32160", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "\u5b87\u91ce, \u548c\u96c4"}], "nameIdentifiers": [{"nameIdentifier": "32161", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2016-11-22"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "4-2-2.pdf", "filesize": [{"value": "4.1 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 4099999.9999999995, "url": {"label": "4-2-2.pdf", "url": "https://kitami-it.repo.nii.ac.jp/record/6323/files/4-2-2.pdf"}, "version_id": "f7fde280-010f-4d33-af2c-6d22cb0413d2"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "\u70ad\u7d20\u92fc\u75b2\u308c\u6750\u306e\u4f4e\u6e29\u885d\u6483\u66f2\u3052\u7834\u58ca\u6319\u52d5\u306b\u3064\u3044\u3066", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "\u70ad\u7d20\u92fc\u75b2\u308c\u6750\u306e\u4f4e\u6e29\u885d\u6483\u66f2\u3052\u7834\u58ca\u6319\u52d5\u306b\u3064\u3044\u3066"}]}, "item_type_id": "2", "owner": "1", "path": ["7/15/25"], "permalink_uri": "https://kitami-it.repo.nii.ac.jp/records/6323", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2007-04-09"}, "publish_date": "2007-04-09", "publish_status": "0", "recid": "6323", "relation": {}, "relation_version_is_last": true, "title": ["\u70ad\u7d20\u92fc\u75b2\u308c\u6750\u306e\u4f4e\u6e29\u885d\u6483\u66f2\u3052\u7834\u58ca\u6319\u52d5\u306b\u3064\u3044\u3066"], "weko_shared_id": 3}