{"created":"2023-06-20T15:02:29.249296+00:00","id":31566,"links":{},"metadata":{"_buckets":{"deposit":"d2e4f5bf-79f6-4855-abe5-3ef2c31b0e9c"},"_deposit":{"created_by":1,"id":"31566","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"31566"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00031566","sets":["1887:1890","1896:1898:1899:1910"]},"author_link":["404950","404953","404951","404949","404954","404952"],"item_9_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Applied Strain Rate Contribution to Crack Branching in a Viscoelastic Solid"}]},"item_9_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1975-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3_A","bibliographicPageEnd":"544","bibliographicPageStart":"537","bibliographicVolumeNumber":"11","bibliographic_titles":[{"bibliographic_title":"東京大学宇宙航空研究所報告"}]}]},"item_9_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"粘弾性材料におけるクラック分岐現象を調べ,外的歪速度依存性があることを見出した.これまで脆性弾性材料について得られている,σ_f・c_b^<1/2>=一定(σ_f=破断応力,c_b=クラック分岐が生じるまでの主クラックの長さ)の関係は依然成立するが,歪速度の増大は,粘弾性材料中の弾性項の優越により,応力集中度の強化となって現れる興味ある結果を得,したがって高い歪速度下では,同一の初期クラック先端半径において,破断応力が低下すること,又,それ故,分岐までの主クラック長さc_bは長くなることなどが分かった","subitem_description_type":"Abstract"}]},"item_9_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: SA0124504000","subitem_description_type":"Other"}]},"item_9_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学宇宙航空研究所"}]},"item_9_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0563-8100","subitem_source_identifier_type":"ISSN"}]},"item_9_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00161914","subitem_source_identifier_type":"NCID"}]},"item_9_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学宇宙航空研究所"},{"subitem_text_value":"東京大学宇宙航空研究所"},{"subitem_text_value":"(現)東京熱処理工業(株)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小林, 昭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大谷, 信男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 正"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KOBAYASHI, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"OHTANI, Nobuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SATO, Tadashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-23"}],"displaytype":"detail","filename":"SA0124504.pdf","filesize":[{"value":"810.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SA0124504.pdf","url":"https://jaxa.repo.nii.ac.jp/record/31566/files/SA0124504.pdf"},"version_id":"92ab9da0-78df-48ce-94b6-6fd2b96a13e8"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"粘弾性体におけるクラック分岐に及ぼす外的歪速度の影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"粘弾性体におけるクラック分岐に及ぼす外的歪速度の影響"}]},"item_type_id":"9","owner":"1","path":["1890","1910"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"31566","relation_version_is_last":true,"title":["粘弾性体におけるクラック分岐に及ぼす外的歪速度の影響"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T00:56:27.660552+00:00"}