{"created":"2023-07-27T06:25:25.190934+00:00","id":8708,"links":{},"metadata":{"_buckets":{"deposit":"7c4956e8-f2a6-41d0-ac0a-f5a8e3f0e5ad"},"_deposit":{"created_by":3,"id":"8708","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"8708"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00008708","sets":["934:935:936"]},"author_link":["611","11097"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1977-12-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"281","bibliographicPageEnd":"142","bibliographicPageStart":"137","bibliographicVolumeNumber":"26","bibliographic_titles":[{"bibliographic_title":"Journal of the Society of Materials Science, Japan = 材料"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Uni-axial compression tests of two plastics, polycarbonate (PC) and polyacetal (PA), were conducted at various strain rates from 2.2×10-4/sec up to the order of 103/sec by using short cylindrical specimens. Also the same tests were conducted under the static outer pressure of 200 or 400kg/cm2 applied to the circumferential surface of specimens. High strain rates of the order of 102∼103/sec were obtained by a Hopkinson pressure bar apparatus, and some discussions were made on the stress-strain relations obtained. As a result, the stress-strain relations for the materials used showed remarkable strain rate dependence. The ratio of the yield strength of PC without the static outer pressure at the high strain fate 360/sec to that at the low strain rate 2.2×10-4/sec was 1.65, and that of PA was 1.77 under almost the same condition as PC. The relation between the yield strength and the logarithmic strain rate for both PC and PA was found to be non-linear. The inclination in the relation was apt to increase as the strain rate increased. When the static outer pressure was applied to the specimen, the yield strength of the both materials at every strain rate was a little larger than that deduced from Tresca's or Mises' yield condition.","subitem_description_type":"Abstract"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The Society of Materials Science, Japan = 日本材料学会"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.2472/jsms.26.137","subitem_relation_type_select":"DOI"}}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.jsms.jp/","subitem_relation_type_select":"URI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.jstage.jst.go.jp/browse/jsms","subitem_relation_type_select":"URI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://ci.nii.ac.jp/naid/110002296547/","subitem_relation_type_select":"URI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.jsms.jp/kaishi/tensai.htm","subitem_relation_type_select":"URI"}}]},"item_4_rights_23":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © by The Society of Materials Science, Japan　日本材料学会"}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AN00096175","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0514-5163","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"茶谷, 明義"}],"nameIdentifiers":[{"nameIdentifier":"11097","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"30019731","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=30019731"},{"nameIdentifier":"30019731","nameIdentifierScheme":"研究者番号","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000030019731"}]},{"creatorNames":[{"creatorName":"放生, 明広"}],"nameIdentifiers":[{"nameIdentifier":"611","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"80019778","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=80019778"},{"nameIdentifier":"80019778","nameIdentifierScheme":"研究者番号","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000080019778"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"TE-PR-HOJO-A-137.pdf","filesize":[{"value":"833.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"TE-PR-HOJO-A-137.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/8708/files/TE-PR-HOJO-A-137.pdf"},"version_id":"771bb5b1-1359-427f-a1ea-e0ce58220634"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"ポリカーボネートとポリアセタールの圧縮応力: ひずみ関係に及ぼすひずみ速度と静外圧の影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ポリカーボネートとポリアセタールの圧縮応力: ひずみ関係に及ぼすひずみ速度と静外圧の影響"},{"subitem_title":"Effects of Strain Rate and Static Outer Pressure on Stress-Strain Relation of Polycarbonate and Polyacetal","subitem_title_language":"en"}]},"item_type_id":"4","owner":"3","path":["936"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"8708","relation_version_is_last":true,"title":["ポリカーボネートとポリアセタールの圧縮応力: ひずみ関係に及ぼすひずみ速度と静外圧の影響"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2024-06-20T06:18:38.813765+00:00"}