{"created":"2023-05-15T15:02:59.354465+00:00","id":85336,"links":{},"metadata":{"_buckets":{"deposit":"672f431e-0fb2-4dd5-93f1-aa2006d031a6"},"_deposit":{"created_by":1,"id":"85336","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"85336"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00085336","sets":["2"]},"author_link":["1028534","1028538","1028537","1028536","1028532","1028535","1028533","1028539"],"item_10003_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-03","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"101145","bibliographicVolumeNumber":"30","bibliographic_titles":[{"bibliographic_title":"Nuclear Materials and Energy"}]}]},"item_10003_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The existing nano-indentation method and developmental micro-tensile testing method are more attractive in accurately defining the irradiation effect on the mechanical behavior and adopted in this study to identify the detailed irradiation behavior of pure tungsten. The pure tungsten (A.L.M.T. Corp., Japan) produced by the powder metallurgy and hot-rolling process has a purity of 99.99 wt%. The irradiation was conducted to a maximum of 18.0 dpa by the TIARA (Takasaki Ion Accelerators for Advanced Radiation Application) at 500 and 800 ℃. The micro-tensile specimens with the gauge section of about 0.8 µm (width) × 0.8 µm (thickness) × 10 µm (length) were machined by a focused ion beam device. The nano-indentation results showed the saturation of irradiation hardening and its irradiation temperature dependence. In the case of 500℃, the indentation hardness of pure tungsten irradiated in TIARA increased with increasing dose, and it reached 6.5 GPa after irradiation to 1.0 dpa. Beyond 1.0 dpa, indentation hardness approached a constant. In the case of 800℃, indentation hardness reached 8.1 GPa by irradiation to 3.0 dpa with an irradiation hardening saturation.","subitem_description_type":"Abstract"}]},"item_10003_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"ELSEVIER"}]},"item_10003_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.nme.2022.101145","subitem_relation_type_select":"DOI"}}]},"item_10003_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/S2352179122000321?via%3Dihub","subitem_relation_type_select":"URI"}}]},"item_10003_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2352-1791","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":"Yu, Juhyeon"}],"nameIdentifiers":[{"nameIdentifier":"1028532","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hironori, Kurotaki"}],"nameIdentifiers":[{"nameIdentifier":"1028533","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Masami, Ando"}],"nameIdentifiers":[{"nameIdentifier":"1028534","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takashi, Nozawa"}],"nameIdentifiers":[{"nameIdentifier":"1028535","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yu, Juhyeon","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1028536","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hironori, Kurotaki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1028537","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Masami, Ando","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1028538","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takashi, Nozawa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1028539","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 paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"Mechanical Properties of Self-Ion Irradiated Pure Tungsten using Nano-Indentation Test and Micro-Tensile Test","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Mechanical Properties of Self-Ion Irradiated Pure Tungsten using Nano-Indentation Test and Micro-Tensile Test"}]},"item_type_id":"10003","owner":"1","path":["2"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-03-15"},"publish_date":"2022-03-15","publish_status":"0","recid":"85336","relation_version_is_last":true,"title":["Mechanical Properties of Self-Ion Irradiated Pure Tungsten using Nano-Indentation Test and Micro-Tensile Test"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T17:52:31.649996+00:00"}