{"_buckets": {"deposit": "b26b228a-45da-4902-9da1-3a769eba63be"}, "_deposit": {"id": "2914", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "2914"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00002914", "sets": ["454", "502"]}, "item_5_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Measurement of Residual Stress Distribution in Laser-Shock Peened Ti-Alloy Using Hard Synchrotron X-Rays"}]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2007-03", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3", "bibliographicPageEnd": "222", "bibliographicPageStart": "217", "bibliographicVolumeNumber": "56", "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": "A plate of aTi alloy, Ti-6A1-4V, with a thickness of 9mm was laser-shock peened. The distribution of the residual stress throughout the plate thickness was nondestructively measured with the transmission and reflection conditions of the strain scanning method using hard synchrotron X-rays of 70keV energy. The distributions of the in-plane and out-of -plane strains were measured by using the 004 and 112 diffractions of α-Ti phase. In-plane strains measured in two perpendicular directions were nearly identical, confirming the equi-biaxial state of residual stresses. The out-of-plane strain measured for the 112 diffraction agreed with the value calculated from out-of-plane strains based on isotropic elasticity, while that for the 004 diffraction was higher than the prediction. The discrepancy for the case of the 004 diffraction was caused by the intergranular strain due to plastic anisotropy. The use of the 112 diffraction was recommended for the stress measurement. The residual stress on the surface was compression of about-500MPa and the compression zone extended about 1.8mm below the surface. The distribution of the half-value-breadth also shows a large increase in the subsurface compression zone.", "subitem_description_type": "Abstract"}]}, "item_5_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "39755", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Suzuki, Kenji"}]}, {"nameIdentifiers": [{"nameIdentifier": "39756", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Shobu, Takahisa"}]}, {"nameIdentifiers": [{"nameIdentifier": "39757", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Tanaka, Keisuke"}]}]}, "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": "39752", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "菖蒲, 敬久"}], "nameIdentifiers": [{"nameIdentifier": "39753", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "田中, 啓介"}], "nameIdentifiers": [{"nameIdentifier": "39754", "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": "56_217.pdf", "filesize": [{"value": "633.0 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 633000.0, "url": {"label": "56_217.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/2914/files/56_217.pdf"}, "version_id": "575e4ce8-0059-4305-ac3f-58c5132ff6a0"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Residual stress", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Ti alloy", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Synchrotron", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Laser-Shock Peening", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Intergranular strain", "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": "レーザショックピーニングされたチタン合金の残留応力分布の高エネルギー放射光による測定", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "レーザショックピーニングされたチタン合金の残留応力分布の高エネルギー放射光による測定"}, {"subitem_title": "レーザショックピーニングされたチタン合金の残留応力分布の高エネルギー放射光による測定", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "502"], "permalink_uri": "http://hdl.handle.net/10191/18065", "pubdate": {"attribute_name": "公開日", "attribute_value": "2012-05-31"}, "publish_date": "2012-05-31", "publish_status": "0", "recid": "2914", "relation": {}, "relation_version_is_last": true, "title": ["レーザショックピーニングされたチタン合金の残留応力分布の高エネルギー放射光による測定"], "weko_shared_id": null}