{"_buckets": {"deposit": "32fe5616-5b86-4d42-a2a4-8139a0aff0cd"}, "_deposit": {"id": "2047", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "2047"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00002047"}, "item_5_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2001-08", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "8", "bibliographicPageEnd": "2292", "bibliographicPageStart": "2283", "bibliographicVolumeNumber": "16", "bibliographic_titles": [{"bibliographic_title": "Journal of Materials Research"}, {"bibliographic_title": "Journal of Materials Research", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "This paper describes a novel technique for determining the constitutive equation of elastic\u2013plastic materials by the indentation technique using plural indenters with different apex angles. Finite element method (FEM) analyses were carried out to evaluate the effects of yield stress, work hardening coefficient, work hardening exponent, and the apex angle of indenter on the load\u2013depth curve obtained from the indentation test. As a result, the characterized curves describing the relationship among the yield stress, work hardening coefficient, and the work hardening exponent were established. Identification of the constants of a constitutive equation was made on the basis of the relationship between the characterized curves and the hardness given by the load\u2013depth curve. This technique was validated through experiments on Inconel 600 and aluminum alloy. The determined constitutive equation was applied to the FEM analyses to simulate the deformation including necking behavior under uniaxial tension. The analytical results are in good agreement with experimental results.", "subitem_description_type": "Abstract"}]}, "item_5_publisher_7": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "Materials Research Society"}]}, "item_5_relation_31": {"attribute_name": "\u7570\u7248\u3067\u3042\u308b", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://journals.cambridge.org/article_S0884291400059112\u200e", "subitem_relation_type_select": "URI"}}]}, "item_5_rights_15": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "Copyright (C) 2001 Materials Research Society"}]}, "item_5_select_19": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_11": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA10664454", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "08842914", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Futakawa, Masatoshi"}], "nameIdentifiers": [{"nameIdentifier": "6754", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Wakui, Takashi"}], "nameIdentifiers": [{"nameIdentifier": "6755", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tanabe, Yuji"}], "nameIdentifiers": [{"nameIdentifier": "6756", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ioka, Ikuo"}], "nameIdentifiers": [{"nameIdentifier": "6757", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "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": "16_8_2283-2292.pdf", "filesize": [{"value": "558.5 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 558500.0, "url": {"label": "16_8_2283-2292.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/2047/files/16_8_2283-2292.pdf"}, "version_id": "fa89bf86-5262-490d-b19d-b48408b291f2"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Identification of the constitutive equation by the indentation technique using plural indenters with different apex angles", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Identification of the constitutive equation by the indentation technique using plural indenters with different apex angles"}, {"subitem_title": "Identification of the constitutive equation by the indentation technique using plural indenters with different apex angles", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["453/454", "423/424/425"], "permalink_uri": "http://hdl.handle.net/10191/26410", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2014-03-17"}, "publish_date": "2014-03-17", "publish_status": "0", "recid": "2047", "relation": {}, "relation_version_is_last": true, "title": ["Identification of the constitutive equation by the indentation technique using plural indenters with different apex angles"], "weko_shared_id": null}