{"created":"2023-06-20T15:03:25.728032+00:00","id":32637,"links":{},"metadata":{"_buckets":{"deposit":"fbeb5bc9-b256-4f94-9921-16d5cbcfab50"},"_deposit":{"created_by":1,"id":"32637","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"32637"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00032637","sets":["1887:1890","1896:1898:1899:1910"]},"author_link":["410489","410492","410491","410490"],"item_9_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Microscopic Approach to Dynamic Crack Propagation Behavior : Part 1"}]},"item_9_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1981-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1_B","bibliographicPageEnd":"478","bibliographicPageStart":"467","bibliographicVolumeNumber":"17","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":"クラック伝播挙動を支配する散逸エネルギの動的挙動を明らかにするため,PMMA板を用い,クラック先端での微視破壊機構に着目して,微視的観点から,その要因を検討した結果,動的クラック伝播領域での散逸エネルギは,伝播速度に依存して増加する領域と,ほぼ一定の領域とがあり,前者では,延性破壊的機構即ち,2次クラックの存在が,後者では,脆性へき開的破壊機構の存在が,それぞれその要因となっていることが分った.","subitem_description_type":"Abstract"}]},"item_9_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Dissipation energy governing fracture is investigated in combination with crack velocity through microscopic approach. In results, correlations between crack velocity and dissipation energy are reasonably understood with the aid of microstructure mechanism.","subitem_description_type":"Other"}]},"item_9_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: SA0125978000","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 Aeronautical Science, University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Aeronautical Science, University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大谷, 信男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小林, 昭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"OHTANI, Nobuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KOBAYASHI, Akira","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":"SA0125978.pdf","filesize":[{"value":"784.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SA0125978.pdf","url":"https://jaxa.repo.nii.ac.jp/record/32637/files/SA0125978.pdf"},"version_id":"c16a6d32-1e9d-423c-8fa9-8242e13060e9"}]},"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":"<論文>動的クラック伝播挙動の微視的考察 : その1","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"<論文>動的クラック伝播挙動の微視的考察 : その1"}]},"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":"32637","relation_version_is_last":true,"title":["<論文>動的クラック伝播挙動の微視的考察 : その1"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T00:27:25.061230+00:00"}