{"created":"2023-06-20T15:10:16.867790+00:00","id":39869,"links":{},"metadata":{"_buckets":{"deposit":"77389be3-ca19-41d2-bdc6-9f2ff8d41e74"},"_deposit":{"created_by":1,"id":"39869","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"39869"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00039869","sets":["1887:1893","1896:1898:1933:1934"]},"author_link":["500778","500789","500788","500780","500776","500785","500784","500787","500781","500779","500777","500790","500791","500782","500786","500783"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Evaluation of the wettability of melted metals under microgravity, part 1"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1997-01-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"9","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"宇宙開発事業団技術報告"},{"bibliographic_title":"NASDA Technical Memorandum","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"MU-300型航空機を利用した微小重力下での、基板(るつぼ容器材料)と溶融金属との間の濡れ性を評価した。石英、窒化ほう素および黒鉛の基板と、金属試料Ga、Sb、およびAgとの間の濡れ性を、微小重力および1gのもと、各種温度で、溶融金属の押し出し液滴法により測定した。得られた液滴の画像データを処理し、接触角をラプラスの式の曲線フィッティング法を用いて求めた。結果は以下の通りであった。(1)石英基板に対する接触角は、Sbが最も小さく、ついでAg、Gaの順に大きくなる。(2)Gaについては、石墨基板との接触角が最も大きく、窒化ほう素、石英の順に小さくなる。(3)微小重力および1g下での接触角に対する温度の影響は、基板および金属材料による影響より少なかった。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The wettability between molten metals and base plates (crucible materials) was evaluated under microgravity using MU-300. The compatibility between sample and crucible is very important, why it was caused to failure in the previous space experiments. So NASDA has developed the apparatus of wettability measurement and has been planning its data acquisition for database. In this experiment, the wettability between the metal samples: gallium (Ga), antimony (Sb), silver (Ag), and the disks: silica, boron nitride (BN), graphite, was evaluated using pushing-out droplet method in the several temperature, under microgravity and 1g environment. The image data were acquired and treated, then the contact angles were analyzed by curve fitting method of Laplace equation. The results are as follows: (1) for the silica disk, the contact angle increases in the order of Sb, Ag, and Ga; (2) for Ga sample, the wettability to disk decreases in the order of silica, BN, and graphite; and (3) the effect of temperature on contact angles under microgravity and 1g is less than that of disk and metal materials.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0000788001","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: NASDA-TMR-960026","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙開発事業団"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Space Development Agency of Japan (NASDA)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1345-7888","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00364784","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙環境利用推進センター"},{"subitem_text_value":"宇宙環境利用推進センター"},{"subitem_text_value":"エィ・イー・エス"},{"subitem_text_value":"エィ・イー・エス"},{"subitem_text_value":"エィ・イー・エス"},{"subitem_text_value":"宇宙開発事業団"},{"subitem_text_value":"宇宙開発事業団"},{"subitem_text_value":"宇宙開発事業団"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Space Utilization Promotion Center"},{"subitem_text_language":"en","subitem_text_value":"Japan Space Utilization Promotion Center"},{"subitem_text_language":"en","subitem_text_value":"Advance Engineering Service Co Ltd"},{"subitem_text_language":"en","subitem_text_value":"Advance Engineering Service Co Ltd"},{"subitem_text_language":"en","subitem_text_value":"Advance Engineering Service Co Ltd"},{"subitem_text_language":"en","subitem_text_value":"National Space Development Agency of Japan"},{"subitem_text_language":"en","subitem_text_value":"National Space Development Agency of Japan"},{"subitem_text_language":"en","subitem_text_value":"National Space Development Agency of Japan"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"石倉, 精三"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"橋本, 泰明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"皆藤, 達也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"志村, 隆二"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"木下, 誠"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高田, 吉昭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"依田, 真一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤森, 義典"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishikura, Seizo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hashimoto, Hiroaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kaido, Tatsuya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shimura, Ryuji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kinoshita, Makoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takada, Yoshiaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoda, Shinichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujimori, Yoshinori","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":"2020-02-10"}],"displaytype":"detail","filename":"00788001.pdf","filesize":[{"value":"357.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"00788001.pdf","url":"https://jaxa.repo.nii.ac.jp/record/39869/files/00788001.pdf"},"version_id":"08b7b594-1047-4d91-9ffc-cd4b980a6d05"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"MU-300型航空機","subitem_subject_scheme":"Other"},{"subitem_subject":"パラボリックフライト","subitem_subject_scheme":"Other"},{"subitem_subject":"微小重力環境","subitem_subject_scheme":"Other"},{"subitem_subject":"溶融金属","subitem_subject_scheme":"Other"},{"subitem_subject":"るつぼ材料","subitem_subject_scheme":"Other"},{"subitem_subject":"基板材料","subitem_subject_scheme":"Other"},{"subitem_subject":"濡れ性","subitem_subject_scheme":"Other"},{"subitem_subject":"接触角","subitem_subject_scheme":"Other"},{"subitem_subject":"石英","subitem_subject_scheme":"Other"},{"subitem_subject":"シリカ","subitem_subject_scheme":"Other"},{"subitem_subject":"窒化ほう素","subitem_subject_scheme":"Other"},{"subitem_subject":"黒鉛","subitem_subject_scheme":"Other"},{"subitem_subject":"Ga","subitem_subject_scheme":"Other"},{"subitem_subject":"Sb","subitem_subject_scheme":"Other"},{"subitem_subject":"Ag","subitem_subject_scheme":"Other"},{"subitem_subject":"MU 300 aircraft","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"parabolic flight","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"microgravity environment","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"molten metal","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"crucible material","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"base plate material","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"wettability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"contact angle","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"quartz","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"silica","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"boron nitride","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"graphite","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Ga","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Sb","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Ag","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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"微小重力下での金属融体の濡れ性評価　その1","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"微小重力下での金属融体の濡れ性評価　その1"}]},"item_type_id":"3","owner":"1","path":["1893","1934"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"39869","relation_version_is_last":true,"title":["微小重力下での金属融体の濡れ性評価　その1"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T20:28:27.702446+00:00"}