{"created":"2023-05-15T14:57:14.824767+00:00","id":77683,"links":{},"metadata":{"_buckets":{"deposit":"c18c5944-e28a-4f25-9e78-e8ba45bcc7ad"},"_deposit":{"created_by":1,"id":"77683","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"77683"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00077683","sets":["1"]},"author_link":["998707","998704","998713","998714","998708","998706","998703","998709","998711","998710","998712","998702","998705","998701","998700"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"A","bibliographicPageEnd":"454","bibliographicPageStart":"450","bibliographicVolumeNumber":"146","bibliographic_titles":[{"bibliographic_title":"Fusion Engineering and Design"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Fuel loss and environmental contamination by tritium permeation through structural materials are critical issuesfor the establishment of a fusion DEMO reactor. In this study, the effectivity of a chromium oxide layer formedon reduced activation ferritic/martensitic steel F82H as a tritium permeation barrier and its stability undersimulated solid/liquid breeder blanket conditions have been investigated. A uniform 100-nm-thick chromiumoxide layer was formed by heat treatment at 710 °C for 5 min in 50% argon-50% hydrogen mixed gas with theflow rate of 200 standard cubic centimeter per minute. After exposure to simulated solid breeder blanket con-ditions, an iron oxide layer and a spinel-type iron-chromium oxide layer formed. In the case of a liquid breederblanket condition, the chromium oxide layer partly lost at 500 °C for 100 h. The chromium oxide-formed sampledecreased deuterium permeationflux by a factor of up to 150. The permeation reduction efficiency deterioratedafter exposure to a solid breeder blanket condition due to a change of the chromium oxide layer. However, thechromium oxide formation would play a role to reduce hydrogen isotope permeation even after reduction of theoxide layers","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.fusengdes.2018.12.089","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/S0920379618308548","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":"Chikada, Takumi"}],"nameIdentifiers":[{"nameIdentifier":"998700","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kimura, Keisuke"}],"nameIdentifiers":[{"nameIdentifier":"998701","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Mochizuki, Jumpei"}],"nameIdentifiers":[{"nameIdentifier":"998702","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Horikoshi, Seira"}],"nameIdentifiers":[{"nameIdentifier":"998703","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Matsunaga, Moeki"}],"nameIdentifiers":[{"nameIdentifier":"998704","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fujita, Hikari"}],"nameIdentifiers":[{"nameIdentifier":"998705","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Okitsu, Kouhei"}],"nameIdentifiers":[{"nameIdentifier":"998706","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tanaka, Teruya"}],"nameIdentifiers":[{"nameIdentifier":"998707","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hishinuma, Yoshimitsu"}],"nameIdentifiers":[{"nameIdentifier":"998708","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sakamoto, Yoshiteru"}],"nameIdentifiers":[{"nameIdentifier":"998709","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Someya, Youji"}],"nameIdentifiers":[{"nameIdentifier":"998710","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakamura, Hirofumi"}],"nameIdentifiers":[{"nameIdentifier":"998711","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yoshiteru, Sakamoto","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"998712","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yoji, Someya","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"998713","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hirofumi, Nakamura","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"998714","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":"Surface oxidation effect on deuterium permeation in reduced activation ferritic/martensitic steel F82H for DEMO application","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Surface oxidation effect on deuterium permeation in reduced activation ferritic/martensitic steel F82H for DEMO application"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-11-28"},"publish_date":"2019-11-28","publish_status":"0","recid":"77683","relation_version_is_last":true,"title":["Surface oxidation effect on deuterium permeation in reduced activation ferritic/martensitic steel F82H for DEMO application"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T19:47:54.010212+00:00"}