@inproceedings{oai:jaxa.repo.nii.ac.jp:00013167, author = {藤田, 修 and 中村, 祐二 and 永田, 晴紀 and 菊池, 政雄 and 伊藤, 昭彦 and 鳥飼, 宏之 and 梅村, 章 and 高橋, 周平 and 池田, 光優 and Fujita, Osamu and Nakamura, Yuji and Nagata, Harunori and Kikuchi, Masao and Ito, Akihiko and Torikai, Hiroyuki and Umemura, Akira and Takahashi, Shuhei and Ikeda, Mitsumasa and Chung, Suk Ho}, book = {宇宙利用シンポジウム, Space Utilization Research: Proceedings of Space Utilization Symposium}, month = {Feb}, note = {第26回宇宙利用シンポジウム(2010年1月25日-26日, 宇宙航空研究開発機構宇宙科学研究本部相模原キャンパス), The Twenty-sixth Space Utilization Symposium (January 25-26, 2010: ISAS/JAXA Sagamihara, Japan), Since solid combustion is dominated by diffusion process of pyrolyzed gas as well as heat balance around combustion area, flammability limit becomes very different depending on the gravitational conditions. In the present work, the attempt to obtain ignition limit for overloaded electric wire and extinction limits for spreading flame over flat sheet has been made under the limit of 4.5 sec microgravity time provided by MGLAB. According to the experiments, it is found that the flammable limits, ignition and extinction limits, significantly extend in microgravity in comparison with those in normal gravity., 形態: カラー図版あり, 共催: 日本学術会議, Physical characteristics: Original contains color illustrations, joint hosting: The Science Council of Japan, 資料番号: AA0064730020}, 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)}, title = {微小重力環境を利用した固体燃焼現象研究 (H21研究班WG報告)}, volume = {26}, year = {2010} }