{"created":"2023-06-20T14:46:21.173789+00:00","id":13896,"links":{},"metadata":{"_buckets":{"deposit":"01b42636-fa0f-42bd-95d8-76591c33a986"},"_deposit":{"created_by":1,"id":"13896","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"13896"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00013896","sets":["1543:1633:1647","1887:1891"]},"author_link":["127611","127608","127615","127610","127612","127613","127614","127609"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"乾燥条件及びW/Cの影響"}]},"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Effect of drying conditions and water cement ratio"},{"subitem_alternative_title":"A study on physical properties of mortar under the vacuum environment"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"303","bibliographicPageStart":"300","bibliographic_titles":[{"bibliographic_title":"宇宙利用シンポジウム　第20回　平成15年度"},{"bibliographic_title":"Space Utilization Research: Proceedings of the Twentieth Space Utilization Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"This paper deals with the physical properties of cementitious materials in high vacuum environment such as lunar environment. Previously, strength development, strain change and water evaporation in the vacuum condition were compared with those in the atmospheric condition. In this paper, physical properties of cementitious materials with different water cement ratio in vacuum condition compared with other drying environment. From the test results, it is found that the cementitious material exposed to vacuum environment shows rapid strength changes and high water evaporation at the early stage of vacuum exposure.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0046917091","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構宇宙科学研究本部"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"北海道大学 大学院工学研究科"},{"subitem_text_value":"北海道大学 大学院工学研究科"},{"subitem_text_value":"北海道大学 大学院工学研究科"},{"subitem_text_value":"北海道大学 工学部　土木工学科"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Hokkaido University Graduate School of Engineering"},{"subitem_text_language":"en","subitem_text_value":"Hokkaido University Graduate School of Engineering"},{"subitem_text_language":"en","subitem_text_value":"Hokkaido University Graduate School of Engineering"},{"subitem_text_language":"en","subitem_text_value":"Hokkaido University Department of Civil Engineering, Faculty of Engineering"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"迫井, 裕樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐伯, 昇"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"堀口, 敬"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"伊藤, 賀章"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sakoi, Yuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Saeki, Noboru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Horiguchi, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ito, Yoshiaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"真空","subitem_subject_scheme":"Other"},{"subitem_subject":"モルタル","subitem_subject_scheme":"Other"},{"subitem_subject":"機械的特性","subitem_subject_scheme":"Other"},{"subitem_subject":"セメント","subitem_subject_scheme":"Other"},{"subitem_subject":"月環境","subitem_subject_scheme":"Other"},{"subitem_subject":"水分蒸発","subitem_subject_scheme":"Other"},{"subitem_subject":"圧縮強度","subitem_subject_scheme":"Other"},{"subitem_subject":"水・セメント比","subitem_subject_scheme":"Other"},{"subitem_subject":"vacuum","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mortar","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mechanical property","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"cement","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"lunar environment","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"water evaporation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"compressive strength","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"water/cement ratio","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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"真空環境におけるモルタルの物理特性に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"真空環境におけるモルタルの物理特性に関する研究"}]},"item_type_id":"5","owner":"1","path":["1647","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"13896","relation_version_is_last":true,"title":["真空環境におけるモルタルの物理特性に関する研究"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T05:43:03.584806+00:00"}