{"created":"2023-05-15T15:25:06.986816+00:00","id":12617,"links":{},"metadata":{"_buckets":{"deposit":"5e888860-804a-46de-918c-6682e3783775"},"_deposit":{"created_by":3,"id":"12617","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"12617"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00012617","sets":["94:426"]},"author_link":["19653","19655","19654"],"item_119_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"An Analysis of Nonlinier Stress-Strain Behavior of Porous Ceramics with Distributed Micro Crack Model"}]},"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"713","bibliographicPageEnd":"61","bibliographicPageStart":"55","bibliographicVolumeNumber":"72","bibliographic_titles":[{"bibliographic_title":"日本機械学會論文集. A編"}]}]},"item_119_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2007-03-05","subitem_date_issued_type":"Created"}]},"item_119_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Porous ceramics have nonlinear stress-strain behavior and are expected to have damage tolerance capability. To assess the nonlinear behavior, we have proposed distributed-micro-crack model. In this paper, some assessment results with the distributed-micro-crack model for porous ceramics are presented. The effects of R-curve behavior and stress concentration are included in the assessment. Constitutive equation of distributed-micro-crack model has been expanded from uniaxial stress model to multiaxial stress model to consider the stress concentration. It was found that our proposed model can simulate the nonlinear stress-strain relationship of porous ceramics for various loading condition such as 3-point bending, 4-point bending with smooth specimen and 4-point bending with notched specimen etc. These simulations also show that 3-point bending test is suitable for assessing nonlinear stress-strain behavior than 4-point bending because 3-point bending can localize the nonlinear stress-strain behavior region which is easily measured by strain gage.","subitem_description_type":"Abstract"}]},"item_119_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_119_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_119_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"社団法人日本機械学会"}]},"item_119_source_id_14":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03875008","subitem_source_identifier_type":"ISSN"}]},"item_119_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"SUZUKI, Akihiko"},{"subitem_text_value":"BABA, Hidenari"},{"subitem_text_value":"TAKEMASA, Fumio"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A3000022"}]},"item_119_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学大学院理工学研究科"}]},"item_119_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Saitama University, Graduate School of Science and Engineering"}]},"item_119_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2006-01"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"鈴木, 章彦"},{"creatorName":"スズキ, アキヒコ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"馬場, 秀成"},{"creatorName":"ババ, ヒデナリ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"武正, 文夫"},{"creatorName":"タケマサ, フミオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-24"}],"displaytype":"detail","filename":"A3000022.pdf","filesize":[{"value":"820.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A3000022.pdf","url":"https://sucra.repo.nii.ac.jp/record/12617/files/A3000022.pdf"},"version_id":"4bd19aec-bdfa-4ab4-a33e-e14a301399e9"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Ceramics","subitem_subject_scheme":"Other"},{"subitem_subject":"Porous Ceramics","subitem_subject_scheme":"Other"},{"subitem_subject":"Damage Tolerance","subitem_subject_scheme":"Other"},{"subitem_subject":"R-curve","subitem_subject_scheme":"Other"},{"subitem_subject":"Constitutive Model","subitem_subject_scheme":"Other"},{"subitem_subject":"Nonlinear Stress-Strain Behavior","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":"微視クラック分散モデルによる多孔質セラミックスの応力-ひずみ非線形挙動解析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"微視クラック分散モデルによる多孔質セラミックスの応力-ひずみ非線形挙動解析"}]},"item_type_id":"119","owner":"3","path":["426"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-07-10"},"publish_date":"2007-07-10","publish_status":"0","recid":"12617","relation_version_is_last":true,"title":["微視クラック分散モデルによる多孔質セラミックスの応力-ひずみ非線形挙動解析"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T12:57:55.168389+00:00"}