{"_buckets": {"deposit": "e19b76f2-2a7b-4eea-81c0-6f86689987a7"}, "_deposit": {"id": "2916", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "2916"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00002916", "sets": ["454", "502"]}, "item_5_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Residual Stress and Deformation Characteristics of Thermal Barrier Coatings on Curved Substrate"}]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2006-07", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "7", "bibliographicPageEnd": "640", "bibliographicPageStart": "634", "bibliographicVolumeNumber": "55", "bibliographic_titles": [{"bibliographic_title": "材料"}, {"bibliographic_title": "材料", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Thermal barrier coatings (TBCs) were made on the round bar substrates of which radii were 5, 10 and 15mm. In addition to the round bar substrates, the TBC was made on a plate substrate. First, NiCoCrAlY was pressureless plasma-sprayed as bond coating, and then zirconia with 8 mol% yittria was air plasma-sprayed as top coating. The TBC specimens were exposed in air atmosphere at 1373K for Oh, 200h or 500h. The radial strain was first measured with the strain scanning method using high energy synchrotron X-rays. The hoop and axial stresses of the round bar specimens were measured using laboratory X-rays with successive removal of the surface by polishing. Using these measured stresses and strain, the distributions of the 3-dimentional components of the residual stress in the top coating were determined. The spalling stress became a maximum at about 50μm apart from the interface. This position corresponded to the location of initiation of the spalling cracks. The maximum of the measured spalling stress increased with the decrese in the radius of curvature. The difference of the measured distribution of the residual stress from the calculated distribution of the thermal residual stress was explained on the basis of the characteristic of the top coatings, such as the stress relaxation due to sliding between lamelli, a binding effect by the interface roughness and the spalling stress induced by the interface roughness.", "subitem_description_type": "Abstract"}]}, "item_5_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "39775", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Suzuki, Kenji"}]}, {"nameIdentifiers": [{"nameIdentifier": "39776", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Kawamura., Masashi"}]}, {"nameIdentifiers": [{"nameIdentifier": "39777", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Shobu, Takahisa"}]}, {"nameIdentifiers": [{"nameIdentifier": "39778", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Tanaka, Keisuke"}]}, {"nameIdentifiers": [{"nameIdentifier": "39779", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Akiniwa, Yoshiaki"}]}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "日本材料学会"}]}, "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": "AN00096175", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "05145163", "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": "39770", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "川村, 昌志"}], "nameIdentifiers": [{"nameIdentifier": "39771", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "菖蒲, 敬久"}], "nameIdentifiers": [{"nameIdentifier": "39772", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "田中, 啓介"}], "nameIdentifiers": [{"nameIdentifier": "39773", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "秋庭, 義明"}], "nameIdentifiers": [{"nameIdentifier": "39774", "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", "download_preview_message": "", "file_order": 0, "filename": "55_634.pdf", "filesize": [{"value": "817.4 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 817400.0, "url": {"label": "55_634.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/2916/files/55_634.pdf"}, "version_id": "24ef6aac-6ff3-471b-81fb-dec7dad78b40"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Thermal barrier coating", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Spalling stress", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Synchrotron radiation", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Thermally grown oxide", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Residual stress", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Curved substrate", "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": "曲面上の遮熱コーティングの残留応力と変形特性", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "曲面上の遮熱コーティングの残留応力と変形特性"}, {"subitem_title": "曲面上の遮熱コーティングの残留応力と変形特性", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "502"], "permalink_uri": "http://hdl.handle.net/10191/18171", "pubdate": {"attribute_name": "公開日", "attribute_value": "2012-06-04"}, "publish_date": "2012-06-04", "publish_status": "0", "recid": "2916", "relation": {}, "relation_version_is_last": true, "title": ["曲面上の遮熱コーティングの残留応力と変形特性"], "weko_shared_id": null}