{"created":"2023-06-20T13:42:47.280435+00:00","id":363,"links":{},"metadata":{"_buckets":{"deposit":"52b67141-9c1a-4e64-b356-caed808366e2"},"_deposit":{"created_by":2,"id":"363","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"363"},"status":"published"},"_oai":{"id":"oai:fut.repo.nii.ac.jp:00000363","sets":["1"]},"author_link":["9728","9727"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-03-18","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"36","bibliographicPageEnd":"264","bibliographicPageStart":"257","bibliographic_titles":[{"bibliographic_title":"福井工業大学研究紀要. 第一部"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"パルスラジオリシス・マイクロ波空洞法を用いてペニングイオン化過程で生成する電子濃度の時間分解測定を行った。希ガス(He,Ne,Ar)にパルスX線を照射したときの励起とイオン化の割合や励起希ガス原子と多原子分子衝突における脱励起の際のペニングイオン化と分子解離との相対的寄与(イオン化効率)について、純系とそれらの最低励起エネルギーよりもイオン化ポテンシャルの低い他の希ガス(Ar,Kr,Xe)もしくは多原子分子混合系とでの生成電子濃度を比較する手法を適用して決定した。その結果を希ガスのW値、光イオン化量子収率と関連させて議論した。 / Asbestos was used to improve acoustical and thermal conditions in the working environment. The purpose of this study is to investigate ceramics properties as the alternative material for asbestos. The acoustical properties of ceramics designed to absorb sound were investigated in this study. The properties of the concerned ceramics show the characteristics of an excellent sound absorber and a possible good sound barrier. Concrete is a good sound barrier but reflect more than 90% of the incident sound striking it. The thickness of conventional acoustical materials, like fibers, has a great impact on the material sound absorbing qualities. However, the acoustical effect of the thickness of the concerned ceramics was found to be reasonably small. A acoustical analysis of a working environment was done to determine the level of reverberation influenced by the different materials used to construct the space. It was found that the concerned ceramics has a potential to be good thermal shield material.","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.57375/00000357","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"福井工業大学"}]},"item_10002_relation_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"TF00008816","subitem_relation_type_select":"NCID"}}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2868571","subitem_source_identifier_type":"ISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中安, 文男"}],"nameIdentifiers":[{"nameIdentifier":"9727","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakayasu, Fumio","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"9728","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":"2023-04-12"}],"displaytype":"detail","filename":"KJ00004437948.pdf","filesize":[{"value":"921.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00004437948.pdf","url":"https://fut.repo.nii.ac.jp/record/363/files/KJ00004437948.pdf"},"version_id":"c62806f5-7849-40c7-871d-b09cc36408ae"}]},"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":"特殊セラミックスの利用による作業環境改善研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"特殊セラミックスの利用による作業環境改善研究"},{"subitem_title":"Environment Noise Reduction Study by the Use of Acoustical Ceramics","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"2","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-04-04"},"publish_date":"2009-04-04","publish_status":"0","recid":"363","relation_version_is_last":true,"title":["特殊セラミックスの利用による作業環境改善研究"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-06-20T14:34:05.685194+00:00"}