{"_buckets": {"deposit": "40dcc696-b2b0-476f-b589-69f8998ace7b"}, "_deposit": {"id": "21953", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "21953"}, "status": "published"}, "_oai": {"id": "oai:soar-ir.repo.nii.ac.jp:00021953", "sets": ["1310"]}, "author_link": ["110677", "110678", "110679", "110680", "110681", "110682", "110683", "110684", "110685"], "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": "2017-05-05", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "366", "bibliographicPageStart": "357", "bibliographicVolumeNumber": "116", "bibliographic_titles": [{"bibliographic_title": "POLYMER"}]}]}, "item_6_description_20": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Fiber properties are decided by its structure, and the structure are mainly formed in the fiber drawing process. In this study, the effects of the draw ratio on the fiber structure development of polyethylene terephthalate after continuous neck-drawing were investigated using simultaneous WAXD/SAXS measurements. Low-oriented amorphous as-spun fibers were drawn to a draw ratio of 3.0-4.5, at which the fiber can be stably neck drawn. WAXD and SAXS images were obtained up to 2.0 ms when the structure was mainly developed. The smectic (0010) diffraction intensity and long period increased with increasing draw ratio up to 4.2, and a larger (0010) diffraction d-spacing was observed at a draw ratio of 4.5. The results suggest that more fibrillar structures were formed with increasing draw ratio up to 4.2, and more constrained molecular bundles were formed at a draw ratio of 4.5. A larger amount of constrained fibrillar structures can bear a greater tensile force in tensile tests, therefore the drawn fibers have higher tensile strengths. (C) 2017 Elsevier Ltd. All rights reserved.", "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.116:357-366(2017)", "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": "Ohkoshi, Yutaka", "subitem_link_url": "https://soar-rd.shinshu-u.ac.jp/profile/ja.jUkejekV.html"}]}, "item_6_link_67": {"attribute_name": "WoS", "attribute_value_mlt": [{"subitem_link_text": "Web of Science", "subitem_link_url": "http://gateway.isiknowledge.com/gateway/Gateway.cgi?\u0026GWVersion=2\u0026SrcAuth=ShinshuUniv\u0026SrcApp=ShinshuUniv\u0026DestLinkType=FullRecord\u0026DestApp=WOS\u0026KeyUT=000401109600039"}]}, "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.2016.12.071"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1016/j.polymer.2016.12.071", "subitem_relation_type_select": "DOI"}}]}, "item_6_rights_62": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "© 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/"}]}, "item_6_select_64": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "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_39": {"attribute_name": "NII 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_6_text_69": {"attribute_name": "wosonly authkey", "attribute_value_mlt": [{"subitem_text_value": "X-RAY-SCATTERING; IN-SITU; POLY(ETHYLENE-TEREPHTHALATE) FIBERS; POLY(BUTYLENE TEREPHTHALATE); INDUSTRIAL YARNS; PET FIBER; DEFORMATION; DIFFRACTION; CRYSTALLIZATION; POLYPROPYLENE"}]}, "item_6_text_70": {"attribute_name": "wosonly keywords", "attribute_value_mlt": [{"subitem_text_value": "Fiber properties are decided by its structure, and the structure are mainly formed in the fiber drawing process. In this study, the effects of the draw ratio on the fiber structure development of polyethylene terephthalate after continuous neck-drawing were investigated using simultaneous WAXD/SAXS measurements. Low-oriented amorphous as-spun fibers were drawn to a draw ratio of 3.0-4.5, at which the fiber can be stably neck drawn. WAXD and SAXS images were obtained up to 2.0 ms when the structure was mainly developed. The smectic (0010) diffraction intensity and long period increased with increasing draw ratio up to 4.2, and a larger (0010) diffraction d-spacing was observed at a draw ratio of 4.5. The results suggest that more fibrillar structures were formed with increasing draw ratio up to 4.2, and more constrained molecular bundles were formed at a draw ratio of 4.5. A larger amount of constrained fibrillar structures can bear a greater tensile force in tensile tests, therefore the drawn fibers have higher tensile strengths. (C) 2017 Elsevier Ltd. All rights reserved."}]}, "item_6_textarea_68": {"attribute_name": "wosonly abstract", "attribute_value_mlt": [{"subitem_textarea_value": "Polyethylene terephthalate; WAXD/SAXS; Smectic phase"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Tomisawa, R."}], "nameIdentifiers": [{"nameIdentifier": "110677", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ikaga, T."}], "nameIdentifiers": [{"nameIdentifier": "110678", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kim, K. H."}], "nameIdentifiers": [{"nameIdentifier": "110679", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohkoshi, Y."}], "nameIdentifiers": [{"nameIdentifier": "110680", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Okada, K."}], "nameIdentifiers": [{"nameIdentifier": "110681", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Masunaga, H."}], "nameIdentifiers": [{"nameIdentifier": "110682", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kanaya, T."}], "nameIdentifiers": [{"nameIdentifier": "110683", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Masuda, M."}], "nameIdentifiers": [{"nameIdentifier": "110684", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Maeda, Y."}], "nameIdentifiers": [{"nameIdentifier": "110685", "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": "2021-02-22"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "16K05910_04.pdf", "filesize": [{"value": "1.3 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensefree": "© 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/", "licensetype": "license_note", "mimetype": "application/pdf", "size": 1300000.0, "url": {"label": "16K05910_04.pdf", "url": "https://soar-ir.repo.nii.ac.jp/record/21953/files/16K05910_04.pdf"}, "version_id": "133946a3-616f-4281-b5e8-af41ff2cc84a"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Polyethylene terephthalate", "subitem_subject_scheme": "Other"}, {"subitem_subject": "WAXD/SAXS", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Smectic phase", "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 draw ratio on fiber structure development of polyethylene terephthalate", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Effect of draw ratio on fiber structure development of polyethylene terephthalate", "subitem_title_language": "en"}]}, "item_type_id": "6", "owner": "1", "path": ["1310"], "permalink_uri": "http://hdl.handle.net/10091/00022708", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2021-02-22"}, "publish_date": "2021-02-22", "publish_status": "0", "recid": "21953", "relation": {}, "relation_version_is_last": true, "title": ["Effect of draw ratio on fiber structure development of polyethylene terephthalate"], "weko_shared_id": -1}