{"@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/1390282680851917568.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1299/jsmemm.2017.os1216"}},{"identifier":{"@type":"DOI","@value":"10.1299/jsmepes.2018.23.d121"}},{"identifier":{"@type":"URI","@value":"https://www.jstage.jst.go.jp/article/jsmepes/2018.23/0/2018.23_D121/_pdf"}},{"identifier":{"@type":"URI","@value":"https://www.jstage.jst.go.jp/article/jsmemm/2017/0/2017_OS1216/_pdf"}},{"identifier":{"@type":"NAID","@value":"130007550830"}},{"identifier":{"@type":"NAID","@value":"130006726821"}}],"dc:title":[{"@language":"ja","@value":"9Cr鋼配管母材に関するサンプル採取加工精度の評価"},{"@language":"en","@value":"Evaluation of Sampling Processing Precision of Small Specimens From Gr. 91 Boiler Pipings Base Metal"}],"dc:language":"ja","description":[{"type":"abstract","notation":[{"@language":"en","@value":"<p>With Gr. 91 boiler piping base metals used for a long time in ultra-supercritical (USC) power plant as target, a small sample was taken using the electric discharge sampling equipment, and we investigated the affected layer thickness by the electric discharge processing method, the dimensional accuracy of the small sample , and processing after sampling of small samples. As a result, it was confirmed that the thickness of the processing influence layer by the electric discharge processing method is within about 30 μm for both the sample and the pipe side, the sampling accuracy in the thickness direction of the sample is about ± 0.2 mm. In addition, almost no processing influence layer after grinder molding was found.</p>"}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410290699227979266","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000399363227"},{"@type":"NRID","@value":"9000389438175"}],"foaf:name":[{"@language":"ja","@value":"熊田 明裕"},{"@language":"en","@value":"KUMADA Akihiro"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Kobe Material Testing Laboratory Co.,Ltd"},{"@language":"ja","@value":"神戸工業試験場"}]},{"@id":"https://cir.nii.ac.jp/crid/1410290699227979267","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000399363228"},{"@type":"NRID","@value":"9000389438176"}],"foaf:name":[{"@language":"ja","@value":"屋口 正次"},{"@language":"en","@value":"YAGUCHI Masatugu"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Central Research Institute of Electric Power Industry"},{"@language":"ja","@value":"一般財団法人電力中央研究所"}]},{"@id":"https://cir.nii.ac.jp/crid/1410290699227979265","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000399363229"},{"@type":"NRID","@value":"9000389438177"}],"foaf:name":[{"@language":"ja","@value":"友部 真人"},{"@language":"en","@value":"TOMOBE Masato"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Central Research Institute of Electric Power 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慎一"},{"@language":"en","@value":"KOMAZAKI Shin-ichi"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Kagoshima University"},{"@language":"ja","@value":"国立大学法人鹿児島大学"}]}],"publication":{"publicationIdentifier":[{"@type":"EISSN","@value":"24242845"},{"@type":"EISSN","@value":"24242950"}],"prism:publicationName":[{"@language":"ja","@value":"M&M材料力学カンファレンス"},{"@language":"en","@value":"The Proceedings of the Materials and Mechanics Conference"},{"@language":"ja","@value":"材料力学カンファレンス"}],"dc:publisher":[{"@language":"en","@value":"The Japan Society of Mechanical Engineers"},{"@language":"ja","@value":"一般社団法人 日本機械学会"}],"prism:publicationDate":"2017","prism:volume":"2017","prism:number":"0","prism:startingPage":"OS1216"},"reviewed":"false","jpcoar:conferenceName":"M&M2017 材料力学カンファレンス","url":[{"@id":"https://www.jstage.jst.go.jp/article/jsmepes/2018.23/0/2018.23_D121/_pdf"},{"@id":"https://www.jstage.jst.go.jp/article/jsmemm/2017/0/2017_OS1216/_pdf"}],"availableAt":"2017","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=USC%20Power%20Plant","dc:title":"USC Power Plant"},{"@id":"https://cir.nii.ac.jp/all?q=Boiler%20Piping","dc:title":"Boiler Piping"},{"@id":"https://cir.nii.ac.jp/all?q=Gr.91Steel","dc:title":"Gr.91Steel"},{"@id":"https://cir.nii.ac.jp/all?q=Small%20Sample","dc:title":"Small Sample"},{"@id":"https://cir.nii.ac.jp/all?q=Small%20Punch%20Test","dc:title":"Small Punch Test"},{"@id":"https://cir.nii.ac.jp/all?q=USC%20Power%20Plant","dc:title":"USC Power Plant"},{"@id":"https://cir.nii.ac.jp/all?q=Boiler%20Piping","dc:title":"Boiler Piping"},{"@id":"https://cir.nii.ac.jp/all?q=Gr.91Steel","dc:title":"Gr.91Steel"},{"@id":"https://cir.nii.ac.jp/all?q=Small%20Sample","dc:title":"Small 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