{"_buckets": {"deposit": "ce21a50d-507f-4451-9573-921784fffd0a"}, "_deposit": {"id": "1600", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "1600"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00001600", "sets": ["454", "425"]}, "author_link": ["4518", "4519", "4520"], "control_number": "1600", "item_1627363077551": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1986-12", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "258", "bibliographicPageEnd": "4019", "bibliographicPageStart": "4013", "bibliographicVolumeNumber": "29", "bibliographic_titles": [{"bibliographic_title": "Bulletin of JSME", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Hardness is influenced by mechanical properties of a spherical indenter in the elastic-plastic transient indenting process. To clarify that point, we indented steel and tungsten carbide spherical indenters into several standard blocks for hardness. In order to experimentally establish the relations of the elastic-plastic transient indenting process. we related the hardness Pm (mean contact pressure) with the true profile coefficient of a permanent indentation (d/Dp), not with an apparent profile coefficient (d/D) used traditionally, and formulated as follows; P_m = P_\u003cup\u003e (dlD_p)^\u003cI_p\u003e We can calculate the hardness affected by the different mechanical properties of the spherical indenter using this formula for arbitrary conditions. Further, we compared the Brinell hardness obtained by Yoshizawa with our calculated values, and found good coincidence between them.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_5_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "4520", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "石橋, 達弥", "nameLang": "ja"}]}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "THE JAPAN SOCIETY OF MECHANICAL ENGINEERS", "subitem_publisher_language": "en"}]}, "item_5_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "http://doi.org/10.1299/jsme1958.29.4013", "subitem_relation_type_select": "DOI"}}]}, "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": "AA0058509X", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0021-3764", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Ishibashi, Tatsuya", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "4518", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Shimoda, Shigeru", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "4519", "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": "2019-07-29"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "8_0001.pdf", "filesize": [{"value": "869.1 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 869100.0, "url": {"label": "8_0001.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/1600/files/8_0001.pdf"}, "version_id": "6f090125-938b-4660-84b1-ca85f55caada"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Material Testing", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Mechanical Property", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Hardness", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Mean Contact Pressure Elastic-Plastic Transient Area", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Profile Coefficient of Indentation Spherical Indenter", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Brinell Hardness", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Deformation of Indenter", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "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": "The Influence of Mechanical Properties of Spherical Indenters on Hardness", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "The Influence of Mechanical Properties of Spherical Indenters on Hardness", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "425"], "permalink_uri": "http://hdl.handle.net/10191/1799", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2007-05-10"}, "publish_date": "2007-05-10", "publish_status": "0", "recid": "1600", "relation": {}, "relation_version_is_last": true, "title": ["The Influence of Mechanical Properties of Spherical Indenters on Hardness"], "weko_shared_id": -1}