WEKO3
アイテム
{"_buckets": {"deposit": "20e18bde-78a4-4a62-b5ad-dda12a9d7767"}, "_deposit": {"id": "3696", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "3696"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00003696", "sets": ["454", "425"]}, "item_5_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "The Measuring Method about Flow Stress-Strain Characteristics of Plastics Using the Indenting Hardness Test by a Spherical Indenter"}]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1988-05", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "501", "bibliographicPageEnd": "1164", "bibliographicPageStart": "1158", "bibliographicVolumeNumber": "54", "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": "This study deals with the measuring method about flow stress-strain characteristics of plastics using the indenting hardness test by a spherical indenter. Firstly, hardness Pm(mean contact pressure)-total mean strain of an indentation ε_\u003cic\u003e characteristics are obtained with the indenting experiments by a spherical indenter, and flow stress Y-total strain ε(=ε_\u003cic\u003e) characteristics are measured using the uniaxial compression tests for plastic materials ; PMMA, ABS, PC and PE. Secondly, Hardness/Flow stress ratio C is formulated, C=9.8 Pm/Y:Y in MPa, as the function of the ratio (ε_\u003cic\u003e / ε_r), ε_r is an elastic recovery strain (=Y/E_s, E_s : Young\u0027s modulus). Finally, it is shown that flow stress-strain characteristics from the elastic strain range to about the 10-15% strain range of plastics can be obtained using a one time indenting hardness test by a spherical indenter, by means of the calculation with the formulated equations in this paper and the former reports, and this method can be applied to the present hardness testing machines.", "subitem_description_type": "Abstract"}]}, "item_5_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "44745", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Ishibashi, Tatsuya"}]}, {"nameIdentifiers": [{"nameIdentifier": "44746", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Shimoda, Shigeru"}]}, {"nameIdentifiers": [{"nameIdentifier": "44747", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Furukawa, Tooru"}]}, {"nameIdentifiers": [{"nameIdentifier": "58", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Nitta, Isami"}]}, {"nameIdentifiers": [{"nameIdentifier": "44749", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Gawasawa, Hideki"}]}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "日本機械学会"}]}, "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": "石橋, 達弥"}], "nameIdentifiers": [{"nameIdentifier": "44740", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "下田, 茂"}], "nameIdentifiers": [{"nameIdentifier": "44741", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "古川, 徹"}], "nameIdentifiers": [{"nameIdentifier": "44742", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "新田, 勇"}], "nameIdentifiers": [{"nameIdentifier": "58", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "蒲沢, 英喜"}], "nameIdentifiers": [{"nameIdentifier": "44744", "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": "3_0001.pdf", "filesize": [{"value": "688.8 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 688800.0, "url": {"label": "3_0001.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/3696/files/3_0001.pdf"}, "version_id": "635ac416-df4f-4b57-b092-e2cec871fb79"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Material Testing", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Measuring Method", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Flow Stress-Strain Characteristics of Plastics", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Indenting Hardness Test by a Spherical Indenter", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Performance of Hardness Machine", "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": "球圧子の押込硬さ試験方式を利用した高分子材料の変形抵抗 : ひずみ特性測定法", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "球圧子の押込硬さ試験方式を利用した高分子材料の変形抵抗 : ひずみ特性測定法"}, {"subitem_title": "球圧子の押込硬さ試験方式を利用した高分子材料の変形抵抗 : ひずみ特性測定法", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "425"], "permalink_uri": "http://hdl.handle.net/10191/1771", "pubdate": {"attribute_name": "公開日", "attribute_value": "2007-05-10"}, "publish_date": "2007-05-10", "publish_status": "0", "recid": "3696", "relation": {}, "relation_version_is_last": true, "title": ["球圧子の押込硬さ試験方式を利用した高分子材料の変形抵抗 : ひずみ特性測定法"], "weko_shared_id": null}
球圧子の押込硬さ試験方式を利用した高分子材料の変形抵抗 : ひずみ特性測定法
http://hdl.handle.net/10191/1771
http://hdl.handle.net/10191/1771735b2244-9c91-471d-98c8-d259e85011f8
名前 / ファイル | ライセンス | アクション |
---|---|---|
3_0001.pdf (688.8 kB)
|
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2007-05-10 | |||||
タイトル | ||||||
タイトル | 球圧子の押込硬さ試験方式を利用した高分子材料の変形抵抗 : ひずみ特性測定法 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | 球圧子の押込硬さ試験方式を利用した高分子材料の変形抵抗 : ひずみ特性測定法 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Material Testing | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Measuring Method | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Flow Stress-Strain Characteristics of Plastics | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Indenting Hardness Test by a Spherical Indenter | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Performance of Hardness Machine | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
その他のタイトル | ||||||
その他のタイトル | The Measuring Method about Flow Stress-Strain Characteristics of Plastics Using the Indenting Hardness Test by a Spherical Indenter | |||||
著者 |
石橋, 達弥
× 石橋, 達弥× 下田, 茂× 古川, 徹× 新田, 勇× 蒲沢, 英喜 |
|||||
著者別名 | ||||||
識別子 | 44745 | |||||
識別子Scheme | WEKO | |||||
姓名 | Ishibashi, Tatsuya | |||||
著者別名 | ||||||
識別子 | 44746 | |||||
識別子Scheme | WEKO | |||||
姓名 | Shimoda, Shigeru | |||||
著者別名 | ||||||
識別子 | 44747 | |||||
識別子Scheme | WEKO | |||||
姓名 | Furukawa, Tooru | |||||
著者別名 | ||||||
識別子 | 58 | |||||
識別子Scheme | WEKO | |||||
姓名 | Nitta, Isami | |||||
著者別名 | ||||||
識別子 | 44749 | |||||
識別子Scheme | WEKO | |||||
姓名 | Gawasawa, Hideki | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | This study deals with the measuring method about flow stress-strain characteristics of plastics using the indenting hardness test by a spherical indenter. Firstly, hardness Pm(mean contact pressure)-total mean strain of an indentation ε_<ic> characteristics are obtained with the indenting experiments by a spherical indenter, and flow stress Y-total strain ε(=ε_<ic>) characteristics are measured using the uniaxial compression tests for plastic materials ; PMMA, ABS, PC and PE. Secondly, Hardness/Flow stress ratio C is formulated, C=9.8 Pm/Y:Y in MPa, as the function of the ratio (ε_<ic> / ε_r), ε_r is an elastic recovery strain (=Y/E_s, E_s : Young's modulus). Finally, it is shown that flow stress-strain characteristics from the elastic strain range to about the 10-15% strain range of plastics can be obtained using a one time indenting hardness test by a spherical indenter, by means of the calculation with the formulated equations in this paper and the former reports, and this method can be applied to the present hardness testing machines. | |||||
書誌情報 |
日本機械学会論文集. A編 en : 日本機械学会論文集. A編 巻 54, 号 501, p. 1158-1164, 発行日 1988-05 |
|||||
出版者 | ||||||
出版者 | 日本機械学会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 03875008 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN0018742X | |||||
権利 | ||||||
権利情報 | 日本機械学会 | |||||
著者版フラグ | ||||||
値 | publisher |