{"created":"2023-06-20T14:36:08.534390+00:00","id":2444,"links":{},"metadata":{"_buckets":{"deposit":"fe59c375-f56b-4a64-b716-c4ae1dff5c4d"},"_deposit":{"created_by":1,"id":"2444","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2444"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00002444","sets":["1887:1893","9:1090:1109:1111"]},"author_link":["6477","6476"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"A temperature control system for a cryogenic environmental chamber for biaxial mechanical property testing"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-09-15","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"13","bibliographicPageStart":"1","bibliographicVolumeNumber":"JAXA-RM-17-003","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発資料"},{"bibliographic_title":"JAXA Research and Development Memorandum","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"二軸荷重と極低温熱荷重が加わる複合材料の力学的特性を評価するために、二軸試験用極低温試験システムを開発した。冷凍機と伝熱部材を用いた極低温環境槽システムの冷却には、20K の温度での複合材料の極低温試験も可能である。しかし、能動的な温度調節が可能ではなかったため、20K 以上の温度での温度調整が容易ではなかった。今回、伝熱部材中にヒータを埋め込み、温度調整を能動的にできるように温度調節システムの追加し、二軸材料試験機用極低温環境槽システムの改良を行った。本報告では、極低温環境槽システムのための能動的な温度調節システムについて、温度調節システムの構成、設定手順、操作手順、温度調節試験例について報告する。今回追加した温度調節システムにより、極低温における高い温度安定性が達成されることが、温度調節試験例により示された。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"A cryogenic testing system for a biaxial testing machine was developed to evaluate mechanical properties of composite materials under biaxial mechanical and cryogenic thermal loads. Cryogenic tests for composite materials with temperature less than 20K are available by the cryogenic testing system whose cooling system employs with a refrigerator and heat transfer members. However, it was difficult to control the test temperature in a temperature range of more than 20K, because active temperature control system was not equipped in the cryogenic testing system. The cryogenic testing system for a biaxial testing machine has been improved with a newly developed temperature control system with a heater embedded in a heat transfer member to actively control the test temperature. In this report, the active temperature control system for the cryogenic testing system is summarized with components of the temperature control system, setting procedure, operating procedure and temperature control test demonstration. The temperature control test demonstration showed that high temperature stability at cryogenic temperature can be achieved with this temperature control system.","subitem_description_type":"Other"}]},"item_3_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_type":"Other"}]},"item_3_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA1730006000","subitem_description_type":"Other"}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-RM-17-003","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構(JAXA)"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_3_source_id_22":{"attribute_name":"ISSNONLINE","attribute_value_mlt":[{"subitem_source_identifier":"2433-2224","subitem_source_identifier_type":"ISSN"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構航空技術部門構造・複合材技術研究ユニット(JAXA)"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Structures and Advanced Composite Research Unit, Aeronautical Technology Directorate, Japan Aerospace Exploration Agency (JAXA)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"熊澤, 寿"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kumazawa, Hisashi","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":"2020-01-15"}],"displaytype":"detail","filename":"AA1730006000.pdf","filesize":[{"value":"6.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AA1730006000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/2444/files/AA1730006000.pdf"},"version_id":"02bb2e18-11b7-4b75-88f5-69d4109b99bd"}]},"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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"十字型二軸力学特性試験用極低温環境槽温度調節システム","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"十字型二軸力学特性試験用極低温環境槽温度調節システム"}]},"item_type_id":"3","owner":"1","path":["1111","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-09-15"},"publish_date":"2017-09-15","publish_status":"0","recid":"2444","relation_version_is_last":true,"title":["十字型二軸力学特性試験用極低温環境槽温度調節システム"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:22:41.150741+00:00"}