{"created":"2023-06-20T15:02:27.565594+00:00","id":31541,"links":{},"metadata":{"_buckets":{"deposit":"d6c1852d-aafd-44df-a1f5-5ec576306f1b"},"_deposit":{"created_by":1,"id":"31541","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"31541"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00031541","sets":["1887:1890","1896:1898:1899:1910"]},"author_link":["404762","404759","404761","404760","404763","404758"],"item_9_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Experimental Study on Strain-Rate-Dependent Crack Propagation through Photoelastic Techniques"}]},"item_9_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1974-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4_B","bibliographicPageEnd":"845","bibliographicPageStart":"835","bibliographicVolumeNumber":"10","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":"粘弾性体の動的クラック伝播速度の,外的歪速度依存性を解明する一つの方法として,超高速カメラによる動光弾性手法を,エポキシについて試み,硬化状態が安定している高温硬化型エポキシについては,動的クラック伝播時の光弾性等色線縞次数分布が,外的歪速度に顕著に依存していることが明らかにされ,特に三次元的表示によって,高歪速度場合および準静的場合との差異がはっきりと示され,縞次数分布と外的歪速度との相関関係が認められた。このことは,動的クラック伝播時の材料に生じる主応力差が,外的歪速度によって異なることを意味して居り,動的クラック伝播を支配する散逸エネルギに差を生じることを示し,動的クラック伝播速度の歪速度依存性の,一つの定性的解釈を与えるものと考えられる。又,主として硬化条件に起因する材料の安定状態も,このような歪速度依存性現象に影響を与えるものと思われる。","subitem_description_type":"Abstract"}]},"item_9_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: SA0124459000","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":"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"},{"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":"佐藤, 正"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大谷, 信男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KOBAYASHI, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SATO, Tadashi","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":"2020-01-23"}],"displaytype":"detail","filename":"SA0124459.pdf","filesize":[{"value":"760.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SA0124459.pdf","url":"https://jaxa.repo.nii.ac.jp/record/31541/files/SA0124459.pdf"},"version_id":"292198a4-b8c6-4a75-84fd-f4d19a095fc4"}]},"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":"歪速度に依存する動的クラック伝播の光弾性手法による実験的研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"歪速度に依存する動的クラック伝播の光弾性手法による実験的研究"}]},"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":"31541","relation_version_is_last":true,"title":["歪速度に依存する動的クラック伝播の光弾性手法による実験的研究"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T00:57:09.304604+00:00"}