WEKO3
アイテム
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ISS軌道圧力での宇宙GHTA溶接実験
https://jaxa.repo.nii.ac.jp/records/13941
https://jaxa.repo.nii.ac.jp/records/1394106fadbf5-fd1a-4c89-8c01-a11e0dbe34a4
Item type | 会議発表論文 / Conference Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-03-26 | |||||
タイトル | ||||||
タイトル | ISS軌道圧力での宇宙GHTA溶接実験 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ガスホロー・タングステンアーク溶接 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 電磁ノイズ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 高周波 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 電源 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | コンピューター | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 直流高圧電源 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 高真空 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ISS | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | gas hollow tungsten arc welding | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | electromagnetic noise | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | high frequency | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | power source | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | computer | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | DC high voltage power source | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | high vacuum | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | ISS | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
資源タイプ | conference paper | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
その他のタイトル(英) | ||||||
その他のタイトル | Space GHTA welding experiments in the ISS orbital pressure | |||||
著者 |
吹田, 義一
× 吹田, 義一× 高井, 大輔× 杉山, 智志× 佃, 芳行× 寺嶋, 昇× 藤澤, 正一郎× 黄地, 尚義× 今川, 吉郎× Suita, Yoshikazu× Takai, Daisuke× Sugiyama, Satoshi× Tsukuda, Yoshiyuki× Terajima, Noboru× Fujisawa, Shoichiro× Oji, Takayoshi× Imagawa, Kichiro |
|||||
著者所属 | ||||||
高松工業高等専門学校 | ||||||
著者所属 | ||||||
高松工業高等専門学校 | ||||||
著者所属 | ||||||
高松工業高等専門学校 | ||||||
著者所属 | ||||||
高松工業高等専門学校 | ||||||
著者所属 | ||||||
高松工業高等専門学校 | ||||||
著者所属 | ||||||
高松工業高等専門学校 | ||||||
著者所属 | ||||||
大阪大学 | ||||||
著者所属 | ||||||
宇宙開発事業団 | ||||||
著者所属(英) | ||||||
en | ||||||
Takamatsu National College of Technology | ||||||
著者所属(英) | ||||||
en | ||||||
Takamatsu National College of Technology | ||||||
著者所属(英) | ||||||
en | ||||||
Takamatsu National College of Technology | ||||||
著者所属(英) | ||||||
en | ||||||
Takamatsu National College of Technology | ||||||
著者所属(英) | ||||||
en | ||||||
Takamatsu National College of Technology | ||||||
著者所属(英) | ||||||
en | ||||||
Takamatsu National College of Technology | ||||||
著者所属(英) | ||||||
en | ||||||
Osaka University | ||||||
著者所属(英) | ||||||
en | ||||||
National Space Development Agency of Japan | ||||||
出版者 | ||||||
出版者 | 宇宙科学研究所 | |||||
出版者(英) | ||||||
出版者 | The Institute of Space and Astronautical Science (ISAS) | |||||
書誌情報 |
宇宙利用シンポジウム 第19回 平成14年度 en : Space Utilization Research: Proceedings of the Nineteenth Space Utilization Symposium p. 113-116, 発行日 2003-02 |
|||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | As a feasible welding method in space, the Space GHTA (Gas Hollow Tungsten Arc) welding method has been proposed in the previous papers. The Space GHTA welding using the high frequency power source may have an electromagnetic noise problems of computer equipment placed on the ISS. In this report, a Space GHTA welding experiment using the DC high voltage power source was carried out under the ISS orbital pressure 10(exp -5) Pa. The results are summarized as follows; 1) It is made clear that there is a shifting phenomenon in which a glow or an arc is formed after the spark at starting phenomenon of the Space GHTA welding in high vacuum condition, and the feature of those starting phenomenon are demonstrated. 2) The arc ignition unit of GHTA with DC high voltage power source can be used in the ISS orbital pressure. 3) The arc formation ratio increases with increasing the starting voltage, but the starting current has no effect on the arc formation ratio. 4) The arc formation ratio increases in order of arc operating gas Ne, Ar and Kr under the same starting conditions. | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0045438034 |