{"created":"2023-07-27T06:24:55.552550+00:00","id":8015,"links":{},"metadata":{"_buckets":{"deposit":"eaafde56-7190-4c5f-beae-921a76d0c203"},"_deposit":{"created_by":3,"id":"8015","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"8015"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00008015","sets":["934:935:936"]},"author_link":["11062","485","11063","11064","11065"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1994-09-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"492","bibliographicPageEnd":"1119","bibliographicPageStart":"1113","bibliographicVolumeNumber":"43","bibliographic_titles":[{"bibliographic_title":"材料=Journal of the Society of Materials Science, Japan"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The effects of addition of Zr on both microstructures and mechanical properties of four advanced Ak-8 wt.% Mg-0～2.4 wt.% La alloys were investigated, which had excellent stress corrosion cracking (SCC) resistance. The main results are as follows ; (1) The peripheral zone of all the extruded Al-Zn-Mg-Zr-La alloys were recrystallized with coarse grained structures, and the regions within the core were fibrous and unrecrystallized on macroscale. The core region was consisted of subgrains with low angle orientation, which were situated in layer-like colonies. For the alloys with La, the primary phase particles including elements of La and Zn dispersed in the matrix. (2) Tensile properties of Al-8 wt.% Zn-1 wt.% Mg-0.1 wt.% Zr with various La content were much superior to Al-8 wt.% Zn-1 wt.% Mg alloy (the master alloy). Values in tensile strength were from 460 to 490 MPa, and a maximum in elongation was about 11%. (3) The crack nucleation life on the SCC tests increased with increasing La content. The core region including the fibrous structures with fine subgrains exhibited more resistant to SCC than the peripheral one with the recrystallized coarse structure.","subitem_description_type":"Abstract"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学大学院自然科学研究科","subitem_description_type":"Other"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本材料学会"}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://ci.nii.ac.jp/naid/110002294251/","subitem_relation_type_select":"URI"}}]},"item_4_rights_23":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"日本材料学会；本文データは日本材料学会の許諾に基づきCiNiiから複製したものである"}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AN00096175","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0514-5163","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"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":"岸, 陽一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"広瀬, 幸雄"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"佃, 市三"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"永井, 滋一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"東, 健司"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"TE-PR-HIROSE-Y-1113.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"TE-PR-HIROSE-Y-1113.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/8015/files/TE-PR-HIROSE-Y-1113.pdf"},"version_id":"20e2388a-8988-4341-99ba-b84d9140adf4"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"応力腐食割れ特性に優れたAl-Zn-Mg-La系押出合金の結晶粒組織と強度特性に及ぼすZr添加の影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"応力腐食割れ特性に優れたAl-Zn-Mg-La系押出合金の結晶粒組織と強度特性に及ぼすZr添加の影響"},{"subitem_title":"Effects of Zr Addition on Microstructures and Mechanical Properties to Extruded Al-Zn-Mg-La System Alloys with High Stress Corrosion Cracking Resistance","subitem_title_language":"en"}]},"item_type_id":"4","owner":"3","path":["936"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"8015","relation_version_is_last":true,"title":["応力腐食割れ特性に優れたAl-Zn-Mg-La系押出合金の結晶粒組織と強度特性に及ぼすZr添加の影響"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-28T02:15:44.419042+00:00"}