{"created":"2023-06-20T15:03:11.141999+00:00","id":32319,"links":{},"metadata":{"_buckets":{"deposit":"bcd8284c-04b5-4fa5-9ec6-9e386f229f47"},"_deposit":{"created_by":1,"id":"32319","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"32319"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00032319","sets":["1887:1890","1896:1898:1899:1910"]},"author_link":["408308","408306","408307","408305"],"item_9_alternative_title_2":{"attribute_name":"その他のタイトル(英)","attribute_value_mlt":[{"subitem_alternative_title":"Dynamic Crack Propagation in Quasi-Brittle Material"}]},"item_9_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1972-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2_B","bibliographicPageEnd":"407","bibliographicPageStart":"398","bibliographicVolumeNumber":"8","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":"準脆性材料の動的クラック伝播について,PMMAを対象とした研究を行ない,既に著者らによって明らかにされている,ひずみ速度に依存する動的クラック伝播速度は,本質的な粘弾性効果によるエネルギーの逸散に,ほぼ起因するものと推定され得る結果を得,外的ひずみ速度が高まるにつれて,徐々に完全脆性弾性体としての挙動を示し,完全脆性理論値に近づくことがわかった.","subitem_description_type":"Abstract"}]},"item_9_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: SA0125505000","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"}]},"item_9_text_7":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Aeroautical Science University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Aeroautical Science University of Tokyo"}]},"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":"KOBAYASHI, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"OHTANI, Nobuo","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":"2020-01-24"}],"displaytype":"detail","filename":"SA0125505.pdf","filesize":[{"value":"518.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SA0125505.pdf","url":"https://jaxa.repo.nii.ac.jp/record/32319/files/SA0125505.pdf"},"version_id":"43b0a393-7350-4130-81a8-49ece5410909"}]},"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":"準脆性材料の動的クラック伝播","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"準脆性材料の動的クラック伝播"}]},"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":"32319","relation_version_is_last":true,"title":["準脆性材料の動的クラック伝播"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T00:35:28.248875+00:00"}