{"created":"2021-03-01T06:16:14.553812+00:00","id":13317,"links":{},"metadata":{"_buckets":{"deposit":"de453b11-7a77-4d8a-a916-1e178e5ab7ec"},"_deposit":{"id":"13317","owners":[],"pid":{"revision_id":0,"type":"depid","value":"13317"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00013317","sets":["1309:1310"]},"author_link":["40358","40359","40360","40361","40362","40363","40364"],"item_1628147817048":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-08-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"19","bibliographicPageEnd":"4279","bibliographicPageStart":"4272","bibliographicVolumeNumber":"53","bibliographic_titles":[{"bibliographic_title":"POLYMER"}]}]},"item_6_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The structural development of poly(ethylene 2,6-naphthalene dicarboxylate) (PEN) fibers was analyzed by in situ X-ray diffraction and fiber temperature measurements. The PEN fiber was drawn continuously under three drawing stresses, where the neck-drawing point was fixed accurately by CO2 laser irradiation heating. The developed crystal structures of the drawn fibers depended on the drawing stresses, that is, only the alpha-crystal was obtained under a drawing stress of 148 MPa, an alpha-rich mixed crystal was obtained for 54 MPa, and a beta-rich mixed crystal was obtained under 23 MPa stress. Fiber containing over 70% beta-crystal was obtained in the third case. Orientation-induced crystallization rates (K) and crystallization induction times (t(0)) were estimated for the three drawing stresses: K = 2210 s(-1) and t(0) = 0.5 ms for 148 MPa, K = 940 s(-1) and t(0) = 1.0 ms for 54 MPa, and K= 655 s(-1) and t(0) = 4.0 ms for 23 MPa. In addition, the drawing stress acted as a definitive influence not only on the resulting crystal form but also on the chain conformation of the mesophase structure. The d-spacing of the (001') diffraction increased with drawing stress, and the longer (001') spacing generated the alpha-crystal while the comparatively shorter (001') spacing yielded the beta-crystal. The d-spacings of 1.27 and 1.23 nm for the drawing stresses of 148 and 23 MPa, respectively, were somewhat shorter than the c-axis lengths of the alpha- and beta-crystals of 1.32 and 1.27 nm, respectively.","subitem_description_type":"Abstract"}]},"item_6_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_6_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"POLYMER. 53(19):4272-4279 (2012)","subitem_description_type":"Other"}]},"item_6_link_3":{"attribute_name":"信州大学研究者総覧へのリンク","attribute_value_mlt":[{"subitem_link_text":"Kim, Kyoung-Hou","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.OpLajFkV.html"},{"subitem_link_text":"Ohkoshi, Yutaka","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.jUkejekV.html"}]},"item_6_link_67":{"attribute_name":"WoS","attribute_value_mlt":[{"subitem_link_url":"http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000308576300030"}]},"item_6_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"ELSEVIER SCI LTD"}]},"item_6_relation_48":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"10.1016/j.polymer.2012.07.043"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.polymer.2012.07.043","subitem_relation_type_select":"DOI"}}]},"item_6_rights_62":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright© 2012 Elsevier Ltd."}]},"item_6_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0032-3861","subitem_source_identifier_type":"ISSN"}]},"item_6_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00776983","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kim,  Kyoung-Hou"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Aida,  Ryo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kang,  Young-Ah"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ikaga,  Toshifumi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ohkoshi,  Yutaka"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Wataoka,  Isao"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Urakawa,  Hiroshi"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-09-28"}],"displaytype":"detail","filename":"Effect_drawing_stress_mesophase_structure.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Effect_drawing_stress_mesophase_structure.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/13317/files/Effect_drawing_stress_mesophase_structure.pdf"},"version_id":"7c9b5609-8adc-4457-9489-514c01910145"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Poly(ethylene 2,6-naphthalene dicarboxylate)","subitem_subject_scheme":"Other"},{"subitem_subject":"Mesophase structure","subitem_subject_scheme":"Other"},{"subitem_subject":"CO2 laser-heated drawing","subitem_subject_scheme":"Other"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Effect of drawing stress on mesophase structure formation of poly(ethylene 2,6-naphthalene dicarboxylate) fiber just after the neck-drawing point","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Effect of drawing stress on mesophase structure formation of poly(ethylene 2,6-naphthalene dicarboxylate) fiber just after the neck-drawing point","subitem_title_language":"en"}]},"item_type_id":"6","owner":"1","path":["1310"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2014-08-06"},"publish_date":"2014-08-06","publish_status":"0","recid":"13317","relation_version_is_last":true,"title":["Effect of drawing stress on mesophase structure formation of poly(ethylene 2,6-naphthalene dicarboxylate) fiber just after the neck-drawing point"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-14T04:27:34.220732+00:00"}