@inproceedings{oai:jaxa.repo.nii.ac.jp:00007924, author = {松本, 大地 and 山口, 哲史 and 田中, 孝治 and 山極, 芳樹 and 牧, 謙一郎 and 佐々木, 進 and Matsumoto, Daichi and Yamaguchi, Satoshi and Tanaka, Koji and Yamagiwa, Yoshiki and Maki, Kenichiro and Sasaki, Susumu}, book = {第32回宇宙エネルギーシンポジウム, 32nd ISAS Space Energy Symposium}, month = {Mar}, note = {第32回エネルギーシンポジウム (2013年3月1日. 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)), 相模原市, 神奈川県, The Space Energy Symposium (March 1, 2013. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan, Solar Power Satellite (SPS) which has been drawn attention as a future clean energy system remains many issues which should be studied. Construction of a large scale solar panel and transmitting antenna is one of the important subjects toward SPS. We are developing a flatness maintaining system, which utilizes a smart actuator system, of a large-scale panel antenna for SPS. We produced a carbon Nano-tube (CNT) actuator experimentally that is expected to be a light weight and an easy controllability, and carried out the basic experiments in order to evaluate characteristics and performance of the CNT actuators. The CNT actuator consists of CNT electrodes and a separator impregnated with ionic liquid. The CNT actuator works like a capacitor, so the deformation of the CNT actuator can be controlled electrically. We measured and evaluated the dependence of the deformation and the stress on the thickness of the actuators. Also, we evaluated a performance of the actuators under vacuum environment., 形態: カラー図版あり, 形態: PDF, Physical characteristics: Original contains color illustrations, Physical characteristics: PDF, 資料番号: AA0061912018, レポート番号: SES-2012-018}, publisher = {宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS), Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)}, title = {カーボンナノチューブアクチュエータの宇宙応用のための基礎実験}, year = {2013} }