Evaluation of White Paints Exposed to Space Environment on the ISS Russian Service Module / Space Environment Exposure Device
スポンサーリンク
概要
- 論文の詳細を見る
White paints are used as thermal-control materials for spacecraft, often on complexly shaped structures on which it is difficult to apply multi-layer insulators. They present advantages over most polymeric films (single or multi-layer insulation) because they are more stable against atomic oxygen. Atomic oxygen in a low earth orbit environment strikes spacecraft and chemically reacts with materials, producing erosion or oxidation. JAXA has conducted space exposure experiments using the Space Environment Exposure Device on the Russian Service Module in the International Space Station to evaluate the tolerance of materials in a low earth orbit. Silicone-based white paints were exposed on the device for three different exposure periods, demonstrating high resistance. Silicon contaminants were observed on the retrieved paint surfaces.
論文 | ランダム
- 3212 製造ラインにおけるレーザ溶接システムのメンテナンスの省力化に関する取り組み(OS5-2 効率化,環境負荷低減の技術,OS5 安全・安心・防災・環境負荷低減,オーガナイズド・セッション)
- フィラーワイヤ供給方式のステンレス鋼板のレーザ溶接システムに関する異常検知技術の開発
- 多変量解析を活用したレーザ溶接システムの診断技術の開発
- レーザ溶接継手の疲労強度に関する考察
- レーザ溶接システムの接合中における異常検知システムの開発