{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390282681474894464.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.9773/sosei.51.445"}},{"identifier":{"@type":"COI","@value":"1:CAS:528:DC%2BC3cXotVylt7w%3D"}},{"identifier":{"@type":"NDL_BIB_ID","@value":"10715173"}},{"identifier":{"@type":"URI","@value":"http://id.ndl.go.jp/bib/10715173"}},{"identifier":{"@type":"URI","@value":"https://ndlsearch.ndl.go.jp/books/R000000004-I10715173"}},{"identifier":{"@type":"NAID","@value":"10026452949"}}],"dc:title":[{"@language":"en","@value":"Superplastic Forming of a Sheet Preformed<br>by Incremental Forming"},{"@value":"インクリメンタルフォーミングにより<br>予備成形した素板の超塑性成形"},{"@language":"ja-Kana","@value":"インクリメンタル フォーミング ニ ヨリ ヨビ セイケイ シタ ソバン ノ チョウソセイ セイケイ"}],"dc:language":"ja","description":[{"type":"abstract","notation":[{"@language":"en","@value":"Superplastic blow forming usually poses difficulty in controlling thickness variation on formed articles because of its deformation style of free bulging. Also, when a large deformation is formed, microcavities are formed in the micro-structure of aluminum alloy, which degrade mechanical properties of the alloy. In order to overcome these demerits, a new process using two stages of forming has been proposed. In this process, a blank sheet is bulged locally by incremental forming using a bar tool in the preliminary stage, then it is superplastically formed in the finishing stage. Some forming experiments were conducted to determine the feasibility of this new forming process using fine-grain-quality 7475 aluminum alloy as blank sheets. Firstly, blank sheets were preformed into quadrilateral pans with a given depth by incremental forming. Then, their bottoms were formed into a quadrilateral cone by superplastic forming. Lastly, each article was formed successfully with a thickness distribution as predicted from the controlled height of the preformed articles. It was also found that the new forming process performs effectively under certain range conditions."}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410001206498214402","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000000136793"},{"@type":"NRID","@value":"9000258741990"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/7000002665"}],"foaf:name":[{"@language":"ja","@value":"鈴木 信行"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"日本飛行機（株） 航空宇宙機器事業部 製造部 生産技術課"}]},{"@id":"https://cir.nii.ac.jp/crid/1410001206498214400","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000017037750"}],"foaf:name":[{"@language":"ja","@value":"高科 建太郎"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"日本飛行機（株） 航空整備事業部 品質保証部 品質保証課"}]},{"@id":"https://cir.nii.ac.jp/crid/1410282681474894466","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000000466906"}],"foaf:name":[{"@language":"ja","@value":"地西 徹"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"日本飛行機（株） 航空宇宙機器事業部 製造部 生産技術課"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00381586"},{"@type":"EISSN","@value":"18820166"},{"@type":"CODEN","@value":"SOKAB9"},{"@type":"NDL_BIB_ID","@value":"000000013986"},{"@type":"ISSN","@value":"00381586"},{"@type":"LISSN","@value":"00381586"},{"@type":"NCID","@value":"AN00135062"}],"prism:publicationName":[{"@language":"en","@value":"Journal of the Japan Society for Technology of Plasticity"},{"@language":"ja","@value":"塑性と加工"},{"@language":"en","@value":"Journal of the JSTP"},{"@language":"en","@value":"SOSEI-TO-KAKOU"},{"@language":"ja","@value":"塑性と加工"}],"dc:publisher":[{"@language":"en","@value":"The Japan Society for Technology of Plasticity"},{"@language":"ja","@value":"一般社団法人 日本塑性加工学会"}],"prism:publicationDate":"2010","prism:volume":"51","prism:number":"592","prism:startingPage":"445","prism:endingPage":"449"},"reviewed":"false","url":[{"@id":"http://id.ndl.go.jp/bib/10715173"},{"@id":"https://ndlsearch.ndl.go.jp/books/R000000004-I10715173"}],"availableAt":"2010","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=superplastic%20forming","dc:title":"superplastic forming"},{"@id":"https://cir.nii.ac.jp/all?q=sheet%20metal%20forming","dc:title":"sheet metal forming"},{"@id":"https://cir.nii.ac.jp/all?q=incremental%20forming","dc:title":"incremental forming"},{"@id":"https://cir.nii.ac.jp/all?q=experimental%20analysis","dc:title":"experimental analysis"},{"@id":"https://cir.nii.ac.jp/all?q=strain%20distribution","dc:title":"strain distribution"},{"@id":"https://cir.nii.ac.jp/all?q=forming%20property","dc:title":"forming property"},{"@id":"https://cir.nii.ac.jp/all?q=thickness%20decreasing","dc:title":"thickness decreasing"},{"@id":"https://cir.nii.ac.jp/all?q=deformation%20mechanism","dc:title":"deformation mechanism"},{"@id":"https://cir.nii.ac.jp/all?q=aluminum%20alloy","dc:title":"aluminum alloy"}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1390001206335071232","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Hemi-ellipsoidal stretch-expanding of aluminum sheet by CNC incremental forming process with two path method."},{"@language":"ja","@value":"アルミニウム薄板の半楕円体状ＣＮＣインクリメンタル張出成形"},{"@language":"ja-Kana","@value":"アルミニウム ウスイタ ノ ハン ダエンタイジョウ CNC インクリメンタル"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206336168448","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Analysis of superplastic blowforming of 7475 aluminum alloy sheets into a truncated cone."},{"@language":"ja","@value":"７４７５アルミニウム合金板材の円錐台容器への超塑性ブロー成形の解析"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282681313333888","@type":"Article","relationType":["references","cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Metal-flow phenomena in computerized numerically controlled incremental stretch-expanding of aluminum sheets."},{"@language":"ja","@value":"アルミニウム薄板のＣＮＣインクリメンタル張出成形におけるメタルフロー挙動"},{"@language":"ja-Kana","@value":"アルミニウム ウスイタ ノ CNC インクリメンタル ハリダシ セイケイ ニ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282681475726080","@type":"Article","relationType":["isCitedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Integrated Process of Incremental Forming and Superplastic Forming"},{"@language":"ja","@value":"インクリメンタルフォーミングと超塑性成形を組み合わせた加工プロセス"},{"@value":"インクリメンタルフォーミングと超塑性成形を組み合わせた加工プロセス : 板金部品の自在な板厚配置を目指して"},{"@language":"ja-Kana","@value":"インクリメンタルフォーミング ト チョウソセイ セイケイ オ クミアワセタ カコウ プロセス : イタガネ ブヒン ノ ジザイ ナ イタアツ ハイチ オ メザシテ"}]},{"@id":"https://cir.nii.ac.jp/crid/1520009409348387968","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@value":"7475アルミニウム合金板材の円錐台容器への超塑性ブロー成形の解析"},{"@language":"ja-Kana","@value":"7475 アルミニウム ゴウキン イタザイ ノ エンスイダイ ヨウキ エ ノ チョウソセイ ブロー セイケイ ノ カイセキ"}]},{"@id":"https://cir.nii.ac.jp/crid/1520009409369010560","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@value":"航空機構造への超塑性成形の適用"},{"@language":"ja-Kana","@value":"コウクウキ コウゾウ エ ノ チョウソセイ セイケイ ノ テキヨウ"}]},{"@id":"https://cir.nii.ac.jp/crid/1570291226083672960","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1571135651013804672","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1571135651013809664","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1571417125990517248","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1571698600967227520","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1571980075943937408","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1571980075943938432","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1571980075943940992","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1572824500874069504","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1572824500874071808","@type":"Article","relationType":["cites"]}],"dataSourceIdentifier":[{"@type":"JALC","@value":"oai:japanlinkcenter.org:0035109026"},{"@type":"NDL_SEARCH","@value":"oai:ndlsearch.ndl.go.jp:R000000004-I10715173"},{"@type":"CROSSREF","@value":"10.9773/sosei.51.445"},{"@type":"CIA","@value":"10026452949"}]}