{"created":"2021-03-01T06:07:26.831126+00:00","id":3681,"links":{},"metadata":{"_buckets":{"deposit":"23584046-9d4c-4ba7-ae2b-9b186deb405b"},"_deposit":{"id":"3681","owners":[],"pid":{"revision_id":0,"type":"depid","value":"3681"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00003681","sets":["423:424:425","453:454"]},"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Estimation of Spalling Stress in Thermal Barrier Coating Using High Energy X-Rays from Synchrotron"}]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"693","bibliographicPageEnd":"730","bibliographicPageStart":"724","bibliographicVolumeNumber":"70","bibliographic_titles":[{"bibliographic_title":"日本機械学会論文集. A編"},{"bibliographic_title":"日本機械学会論文集. A編","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A new hybrid method is proposed to estimate the spalling stress normal to the interface in thermal barrier coating. As the X-ray energy becomes higher, the penetration depth gets deeper. The in-plane stress, σ_1, is measured by the conventional X-ray with the low energy, and the out-of-plane stress, σ_1-σ_3, is measured by the synchrotron X-ray with high energy. The spalling stress, σ_3, can be estimated from two measurements obtained by the conventional and the synchrotron X-ray methods. The bond coating of NiCoCrAlY with a thickness of 0.2mm was made by plasma spraying on a Ni super-alloy substrate, and the ZrO_2 top coating with a thickness of 0.2mm was plasma sprayed on the bond coating. The distribution of the in-plane residual stresses, σ_1, in the top coating was measured with characteristic X-rays Cr-Kα by repeating the measurements after successive removal of the surface layer. The residual stresses, σ_1-σ_3, were measured by the synchrotron X-rays with 73 keV. The spalling stress was estimated from the stresses measured by the two methods. The spalling stress, σ_3, was small tensile beneath the surface of the top coat but increased to 75 MPa near the interface between the top and bond coatings. A high tensile stress near the interface may induce the delamination of coatings.","subitem_description_type":"Abstract"}]},"item_5_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"44630","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Suzuki, Kenji"}]},{"nameIdentifiers":[{"nameIdentifier":"44631","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Tanaka, Keisuke"}]},{"nameIdentifiers":[{"nameIdentifier":"44632","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Akiniwa, Yoshiaki"}]},{"nameIdentifiers":[{"nameIdentifier":"44633","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kawamura, Masashi"}]},{"nameIdentifiers":[{"nameIdentifier":"44634","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Nishio, Koji"}]},{"nameIdentifiers":[{"nameIdentifier":"44635","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Okado, Hideki"}]}]},"item_5_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本機械学会"}]},"item_5_relation_31":{"attribute_name":"異版である","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://ci.nii.ac.jp/naid/110004998750","subitem_relation_type_select":"URI"}}]},"item_5_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"日本機械学会"}]},"item_5_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN0018742X","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03875008","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"鈴木, 賢治"}],"nameIdentifiers":[{"nameIdentifier":"44624","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田中, 啓介"}],"nameIdentifiers":[{"nameIdentifier":"44625","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"秋庭, 義明"}],"nameIdentifiers":[{"nameIdentifier":"44626","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"川村, 昌志"}],"nameIdentifiers":[{"nameIdentifier":"44627","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"西尾, 光司"}],"nameIdentifiers":[{"nameIdentifier":"44628","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"尾角, 英毅"}],"nameIdentifiers":[{"nameIdentifier":"44629","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-07-30"}],"displaytype":"detail","filename":"9_0012.pdf","filesize":[{"value":"664.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"9_0012.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/3681/files/9_0012.pdf"},"version_id":"543400bd-b432-4663-87d9-1b251010aad2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Residual Stress","subitem_subject_scheme":"Other"},{"subitem_subject":"Delamination","subitem_subject_scheme":"Other"},{"subitem_subject":"Experimental Stress Analysis","subitem_subject_scheme":"Other"},{"subitem_subject":"Thermal Barrier Coating","subitem_subject_scheme":"Other"},{"subitem_subject":"Synchrotron","subitem_subject_scheme":"Other"}]},"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":"放射光高エネルギーX線による遮熱コーティングのはく離応力の評価","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"放射光高エネルギーX線による遮熱コーティングのはく離応力の評価"},{"subitem_title":"放射光高エネルギーX線による遮熱コーティングのはく離応力の評価","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["454","425"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-04-08"},"publish_date":"2008-04-08","publish_status":"0","recid":"3681","relation_version_is_last":true,"title":["放射光高エネルギーX線による遮熱コーティングのはく離応力の評価"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:36:48.434899+00:00"}