{"created":"2021-03-01T06:52:50.241159+00:00","id":33992,"links":{},"metadata":{"_buckets":{"deposit":"5368cd80-75fa-4aaf-8a54-2e87e515faf7"},"_deposit":{"id":"33992","owner":"1","owners":[],"pid":{"revision_id":0,"type":"depid","value":"33992"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00033992","sets":["80:4535:5037:5045","9:504:4538:5039:5046"]},"author_link":["132556","132555"],"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"融解点附近の弾性の研究 : 其の2. ナトリウム中の縦波の速度"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1956-06-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"96","bibliographicPageStart":"87","bibliographicVolumeNumber":"34","bibliographic_titles":[{"bibliographic_title":"東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo"}]}]},"item_4_description_13":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"前論文ではWood合金が融解する時に,超音波の縦波の速度がjumpして減少する事を示したが,今回は問題をもう少し定量的に扱うために種々の物理量の判つているSodiumの多結晶を試料とした. Sodiumの場合もやはり速度は,温度が上ると共に減少し,融解点附近になると,その割合が激しく,融解点(=97.6℃)に於いて,不連続的に速度が減少する.その割合は約7%である.実験温度範囲で,密度変化が判つているから,測定された速度の値とから,(K+4/3μ)を計算出来る.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"132556","nameIdentifierScheme":"WEKO"}],"names":[{"name":"下鶴, 大輔"}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/0000033992","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学地震研究所"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00162258","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00408972","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"453","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"Earthquake Research Institute, University of Tokyo"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Earthquake Research Institute"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shimozuru, Daisuke"}],"nameIdentifiers":[{"nameIdentifier":"132555","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-06-27"}],"displaytype":"detail","filename":"ji0341007.pdf","filesize":[{"value":"489.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ji0341007.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/33992/files/ji0341007.pdf"},"version_id":"e9ad492e-a668-4683-8413-546084a32574"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Study on the Elasticity near the Melting Point. : Part II. Velocity of Dilatational Wave in Sodium","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Study on the Elasticity near the Melting Point. : Part II. Velocity of Dilatational Wave in Sodium","subitem_title_language":"en"}]},"item_type_id":"4","owner":"1","path":["5045","5046"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-05-30"},"publish_date":"2008-05-30","publish_status":"0","recid":"33992","relation_version_is_last":true,"title":["Study on the Elasticity near the Melting Point. : Part II. Velocity of Dilatational Wave in Sodium"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-19T05:09:47.481790+00:00"}