{"created":"2023-05-15T14:58:50.678377+00:00","id":79826,"links":{},"metadata":{"_buckets":{"deposit":"4002ebab-1180-4f51-8ca7-02e7e5fe91ef"},"_deposit":{"created_by":1,"id":"79826","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"79826"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00079826","sets":["1"]},"author_link":["924849","924853","924852","924856","924855","924851","924848","924854","924858","924857","924850"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-04","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"111663","bibliographicVolumeNumber":"157","bibliographic_titles":[{"bibliographic_title":"Fusion Engineering and Design"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The small specimen tensile test is commonly used as the basic test to evaluate the irradiation effect on the strength of fusion structural materials after irradiation, and a lot of attempts were made to qualify the data obtained by small size specimen, but the specific attention on the evaluation of strain were not satisfactory given. This study therefore aims to propose a novel non-contact strain measurement technique, based on digital image correlation (DIC) method, for reduced-activation ferritic/martensitic (RAFM) steel, e.g., F82H, as the leading candidate structural material of fusion in-vessel components in Japan. A flat rectangular miniature specimen, e.g., SS-J3 type, was adopted to evaluate non-irradiated and neutron-irradiated tensile properties. In the proposed DIC, very tiny surface machining flaws were recognized by the DIC computation program and utilized to set several pairs of the gauge end points with a fixed gauge length. In case of the room-temperature test, it was clearly demonstrated that this procedure could provide more precise and reliable data compared with the previous approach of the single-scan measurement under floated gauge length. Superior linearity was achieved and recognized DIC points of concern were traceable during the entire period of the test. By applying this technique, superior high-dose stability of elastic properties of F82H was first demonstrated.","subitem_description_type":"Abstract"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.fusengdes.2020.111663","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.sciencedirect.com/science/article/pii/S0920379620302118","subitem_relation_type_select":"URI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0920-3796","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Nozawa, Takashi"}],"nameIdentifiers":[{"nameIdentifier":"924848","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sakasegawa, Hideo"}],"nameIdentifiers":[{"nameIdentifier":"924849","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Chen, Xiang"}],"nameIdentifiers":[{"nameIdentifier":"924850","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kato, Taichiro"}],"nameIdentifiers":[{"nameIdentifier":"924851","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"W. Geringer, Josina"}],"nameIdentifiers":[{"nameIdentifier":"924852","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Katoh, Yutai"}],"nameIdentifiers":[{"nameIdentifier":"924853","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tanigawa, Hiroyasu"}],"nameIdentifiers":[{"nameIdentifier":"924854","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takashi, Nozawa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"924855","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hideo, Sakasegawa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"924856","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Taichiro, Kato","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"924857","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hiroyasu, Tanigawa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"924858","nameIdentifierScheme":"WEKO"}]}]},"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":"Non-contact strain evaluation for miniature tensile specimens of neutronirradiated F82H by digital image correlation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Non-contact strain evaluation for miniature tensile specimens of neutronirradiated F82H by digital image correlation"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-04-08"},"publish_date":"2020-04-08","publish_status":"0","recid":"79826","relation_version_is_last":true,"title":["Non-contact strain evaluation for miniature tensile specimens of neutronirradiated F82H by digital image correlation"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:47:26.017372+00:00"}