{"created":"2023-05-15T12:10:12.655450+00:00","id":15865,"links":{},"metadata":{"_buckets":{"deposit":"d1eb9b42-9881-4aaf-97e4-f5cd2df07260"},"_deposit":{"created_by":19,"id":"15865","owners":[19],"pid":{"revision_id":0,"type":"depid","value":"15865"},"status":"published"},"_oai":{"id":"oai:iwate-u.repo.nii.ac.jp:00015865","sets":["1515:1519"]},"author_link":["95450","95454","96100","95455","96099","96096","96097","95453","96101","96102","95451","95457","96103","96098","95452","95456"],"item_16_alternative_title_24":{"attribute_name":"その他の言語のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"高分解能・高エネルギーＸ線位相コントラスト法と構造材料への応用"}]},"item_16_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-02-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"59","bibliographicPageStart":"51","bibliographicVolumeNumber":"10","bibliographic_titles":[{"bibliographic_title":"SPring-8/SACLA利用研究成果集"},{"bibliographic_title":"SPring-8/SACLA Research Report","bibliographic_titleLang":"en"}]}]},"item_16_date_6":{"attribute_name":"登録日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2023-01-10"}]},"item_16_description_12":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"Three high-resolution / high-energy phase-contrast X-ray nano-tomography (XNT) techniques were tested, with the spatial resolution, contrast, and artefacts being evaluated. All the experiments utilized apodization Fresnel zone plates (A-FZP), which have been recently developed for the purpose of imaging characteristics improvement, taking advantage of the A-FZP’s secondary benefit that its thicker inner zone makes it readily applicable for use with high X-ray energies. The techniques employed in the present study were the imaging-type XNT combined with Zernike phase-contrast optics, the X-ray schlieren phase-contrast method, and the defocusing phase-contrast method. All the methods successfully recognized a density difference of 3.7 % between α and β grains in a Ti-6Al-4V alloy at an X-ray energy of 20 keV, together with an excellent spatial resolution within a scanning time of 1h. The Zernike phase-contrast method was then successfully applied to in-situ XNT observation of the transformation behavior of retained austenite in a duplex carbon steel at an X-ray energy of 20 ~ 37.7 keV. The characteristic local transformation behavior of the retained austenite was revealed through a series of 3D images and quantitative data obtained from the 3D images.","subitem_description_type":"Other"}]},"item_16_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"96096","nameIdentifierScheme":"WEKO"}],"names":[{"name":"平山, 恭介"}]},{"nameIdentifiers":[{"nameIdentifier":"96097","nameIdentifierScheme":"WEKO"}],"names":[{"name":"戸田, 裕之"}]},{"nameIdentifiers":[{"nameIdentifier":"96098","nameIdentifierScheme":"WEKO"}],"names":[{"name":"蘇, 航"}]},{"nameIdentifiers":[{"nameIdentifier":"96099","nameIdentifierScheme":"WEKO"}],"names":[{"name":"岡村, 海"}]},{"nameIdentifiers":[{"nameIdentifier":"96100","nameIdentifierScheme":"WEKO"}],"names":[{"name":"鈴木, 芳生"}]},{"nameIdentifiers":[{"nameIdentifier":"96101","nameIdentifierScheme":"WEKO"}],"names":[{"name":"竹内, 晃久"}]},{"nameIdentifiers":[{"nameIdentifier":"96102","nameIdentifierScheme":"WEKO"}],"names":[{"name":"上椙, 真之"}]},{"nameIdentifiers":[{"nameIdentifier":"96103","nameIdentifierScheme":"WEKO"}],"names":[{"name":"清水, 一行"}]}]},"item_16_link_13":{"attribute_name":"抄録（URL）","attribute_value_mlt":[{"subitem_link_text":"High-Resolution / High-Energy X-ray Phase-Contrast Tomography Techniques and their Application to Structural Metals","subitem_link_url":"https://www.jstage.jst.go.jp/article/springresrep/10/1/10_51/_article"}]},"item_16_publisher_14":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Japan Synchrotron Radiation Research Institute"}]},"item_16_relation_26":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.18957/rr.10.1.51","subitem_relation_type_select":"DOI"}}]},"item_16_rights_19":{"attribute_name":"権利URI","attribute_value_mlt":[{"subitem_rights":"https://creativecommons.org/licenses/by/4.0/deed.ja"}]},"item_16_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"21876886","subitem_source_identifier_type":"ISSN"}]},"item_16_text_4":{"attribute_name":"著者(機関)","attribute_value_mlt":[{"subitem_text_value":"Kyushu University,Kyoto University"},{"subitem_text_value":"Kyushu University"},{"subitem_text_value":"Kyushu University"},{"subitem_text_value":"Kyushu University"},{"subitem_text_value":"High Energy Accelerator Research Organization"},{"subitem_text_value":"Japan Synchrotron Radiation Research Institute"},{"subitem_text_value":"Japan Synchrotron Radiation Research Institute"},{"subitem_text_value":"Kyushu University,Iwate University"}]},"item_16_version_type_27":{"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":"HIRAYAMA, Kyosuke"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TODA, Hiroyuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SU, Han"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"OKAMURA, Kai"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SUZUKI, Yoshio"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TAKEUCHI, Akihisa"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"UESUGI, Masayuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SHIMIZU, Kazuyuki"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-01-10"}],"displaytype":"detail","filename":"s8srr-v10n1p51-59.pdf","filesize":[{"value":"5.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"s8srr-v10n1p51-59","url":"https://iwate-u.repo.nii.ac.jp/record/15865/files/s8srr-v10n1p51-59.pdf"},"version_id":"6168a6d6-6a7b-430f-9dcd-aa2c3e33ff41"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Phase-contrast imaging","subitem_subject_scheme":"Other"},{"subitem_subject":"X-ray tomography","subitem_subject_scheme":"Other"},{"subitem_subject":"Schlieren phase-contrast method","subitem_subject_scheme":"Other"},{"subitem_subject":"Zernike phase-contrast method","subitem_subject_scheme":"Other"},{"subitem_subject":"Austenite steel","subitem_subject_scheme":"Other"},{"subitem_subject":"Titanium alloy","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":"High-Resolution / High-Energy X-ray Phase-Contrast Tomography Techniques and their Application to Structural Metals","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"High-Resolution / High-Energy X-ray Phase-Contrast Tomography Techniques and their Application to Structural Metals"}]},"item_type_id":"16","owner":"19","path":["1519"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-01-10"},"publish_date":"2023-01-10","publish_status":"0","recid":"15865","relation_version_is_last":true,"title":["High-Resolution / High-Energy X-ray Phase-Contrast Tomography Techniques and their Application to Structural Metals"],"weko_creator_id":"19","weko_shared_id":-1},"updated":"2023-05-15T12:38:59.979610+00:00"}