@inproceedings{oai:jaxa.repo.nii.ac.jp:00013397, author = {三谷, 健太 and 吹田, 義一 and 相賀, 裕太郎 and 正箱, 信一郎 and 佃, 芳行 and 寺嶋, 昇 and Mitani, Kenta and Suita, Yoshikazu and Aiga, Yutaro and Shobako, Shinichiro and Tsukuda, Yoshiyuki and Terajima, Noboru}, book = {宇宙利用シンポジウム 第24回 平成19年度, Space Utilization Research: Proceedings of the Twenty-fourth Space Utilization Symposium}, month = {Mar}, note = {We have been developing the space GHTA (Gas Hollow Tungsten Arc) welding process for space application since 1993. We have also been developing the space DL (Diode Laser) welding which its welding principle differs from the space GHTA welding. The metal vapor deposition on optical devices causes the Diode Laser welding experiments in a vacuum can be prevented by using the shielding gas. We performed the butt weld experiments with SUS304 stainless steel in Vacuum. In this study, it is showed that the mechanical properties of butt welds, and the effect the filler wire feed on weld metal form and the melting situation., 資料番号: AA0063706021}, pages = {94--97}, publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)}, title = {真空中でのステンレス鋼の半導体レーザ突合せ溶接実験}, year = {2008} }