{"created":"2023-06-20T13:03:50.424418+00:00","id":2422,"links":{},"metadata":{"_buckets":{"deposit":"818adeb2-5925-48a5-9ad9-da03270dc6c4"},"_deposit":{"created_by":10,"id":"2422","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2422"},"status":"published"},"_oai":{"id":"oai:osu.repo.nii.ac.jp:00002422","sets":["12","12:16","12:16:534"]},"author_link":["4339","4341","4340","4342","4338","2923"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-03-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"132","bibliographicPageEnd":"50","bibliographicPageStart":"41","bibliographic_titles":[{"bibliographic_title":"大阪産業大学論集　自然科学編"},{"bibliographic_title":"JOURNAL OF OSAKA SANGYO UNIVERSITY Natural Sciences","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"It is known that the fracture strength was degraded by annealing at low temperature in the neighborhood of 200℃ in yttria doped tetragonal zirconia polycrystals（TZP）and the degradation is caused by the formation of microcracks accompanied with the tetragonal to monoclinic phase transformation. On the other hand, it is expected that the fatigue life-time would increase by the occurrences of microcracks in the neighborhood of main crack. In this study we take a notice of the effect on fatigue life-time of low temperature annealing. Firstly, the degree of tetragonal-to-monoclinic phase transformation were examined by X-ray diffraction for the specimens annealed with various aging times of 20 h to 80 h at respective temperatures of 200℃ and 300℃. Next, the life-times in the cyclic fatigue with a low cyclic load were examined for the specimens annealed by the above method. As the result, it was found that the maximum in the amount of the phase transformation occurred at aging times 40 h in both annealing temperatures and the fatigue life-time somewhat increased with the amount of the phase transformation in the case of 200℃ annealing.","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"大阪産業大学学会"}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN0002870X","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0287−1394","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"吉川, 晃"},{"creatorName":"ヨシカワ, アキラ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"池田, 清彦"},{"creatorName":"イケダ, キヨヒコ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"越智, 秀"},{"creatorName":"オチ, ヒイズ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"YOSHIKAWA, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"IKEDA, Kiyohiko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"OCHI, Hiizu","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-07-23"}],"displaytype":"detail","filename":"041-050.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"041-050","url":"https://osu.repo.nii.ac.jp/record/2422/files/041-050.pdf"},"version_id":"d02c4ee6-9cd3-4770-b0c1-f22f91da41b4"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"疲労寿命","subitem_subject_scheme":"Other"},{"subitem_subject":"部分安定化ジルコニア","subitem_subject_scheme":"Other"},{"subitem_subject":"相変態","subitem_subject_scheme":"Other"},{"subitem_subject":"低温アニール","subitem_subject_scheme":"Other"},{"subitem_subject":"Fatigue Life, Partially Stabilized Zirconia","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Phase Transformation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Low Temperature Annealing","subitem_subject_language":"en","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"部分安定化ジルコニアの疲労寿命に及ぼす低温アニールの影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"部分安定化ジルコニアの疲労寿命に及ぼす低温アニールの影響"},{"subitem_title":"Effect of Low Temperature Annealing on Fatigue Lifetime in Partially Stabilized Zirconia","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["12","16","534"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-07-23"},"publish_date":"2022-07-23","publish_status":"0","recid":"2422","relation_version_is_last":true,"title":["部分安定化ジルコニアの疲労寿命に及ぼす低温アニールの影響"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2023-12-05T08:01:07.418946+00:00"}