{"created":"2023-05-15T15:00:32.034076+00:00","id":82151,"links":{},"metadata":{"_buckets":{"deposit":"61165304-ee01-4915-826e-67d7addd0781"},"_deposit":{"created_by":1,"id":"82151","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"82151"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00082151","sets":["10:28"]},"author_link":["934618","934621","934619","934625","934623","934617","934626","934622","934620","934624"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2020-09-23","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Liquid lithium, a candidate material for the target of International Fusion Material Irradiation Facility (IFMIF), easily contains nitrogen. Nitrogen in liquid lithium should be removed as it accelerates corrosion of tubing materials. Hot trapping by iron-titanium alloys is expected to be a practical method. In order to understand the characteristics of nitrogen trapping with iron-titanium alloys in liquid lithium, nitrogen distribution was observed by Soft X-ray Emission Spectroscopy (SXES). Samples of Fe-5Ti alloys were immersed for 9–256 hours in liquid lithium which contains 1000 w-ppm of nitrogen at 823 K and studied by X-ray Powder diffraction and SXES. The results show that nitrogen is trapped mainly in the grain boundaries and on the surfaces of the Fe-5Ti alloys and diffuses in Fe-5Ti much faster than in pure titanium. In addition, it is thought that the amount of nitrogen trapping by the surface of the alloys does not depend on the immersion time.","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"31st Symposium on Fusion Technology (SOFT2020)","subitem_description_type":"Other"}]},"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":"Omura, Ryo"}],"nameIdentifiers":[{"nameIdentifier":"934617","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yagi, Juro"}],"nameIdentifiers":[{"nameIdentifier":"934618","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Mukai, Keisuke"}],"nameIdentifiers":[{"nameIdentifier":"934619","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Makoto, Oyaizu"}],"nameIdentifiers":[{"nameIdentifier":"934620","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kentaro, Ochiai"}],"nameIdentifiers":[{"nameIdentifier":"934621","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Atsushi, Kasugai"}],"nameIdentifiers":[{"nameIdentifier":"934622","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Konishi, Satoshi"}],"nameIdentifiers":[{"nameIdentifier":"934623","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Makoto, Oyaizu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"934624","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kentaro, Ochiai","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"934625","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Atsushi, Kasugai","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"934626","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":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"Analysis of nitrogen distribution in iron-titanium alloys after nitrogen trapping in liquid lithium by using Soft X-ray Emission Spectroscopy","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Analysis of nitrogen distribution in iron-titanium alloys after nitrogen trapping in liquid lithium by using Soft X-ray Emission Spectroscopy"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-03-15"},"publish_date":"2021-03-15","publish_status":"0","recid":"82151","relation_version_is_last":true,"title":["Analysis of nitrogen distribution in iron-titanium alloys after nitrogen trapping in liquid lithium by using Soft X-ray Emission Spectroscopy"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:33:57.294501+00:00"}