Kansai University
Kansai University
The Graduate University for Advanced Studies (SOKENDAI)
Department of Space Flight Systems, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
Department of Space Flight Systems, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
Kansai University
出版者
宇宙航空研究開発機構(JAXA)
出版者（英）
Japan Aerospace Exploration Agency (JAXA)
雑誌名
宇宙航空研究開発機構研究開発報告: 高エネルギー物質研究会: 平成29年度研究成果報告書
雑誌名(英)
JAXA Research and Development Report: Technical Report of The Research Activity for High Energy Materials (2017)
In order to put a peristaltic artificial mixer to practical use, it is necessary to understand the kneading mechanism at the same time as developing the device. However, the kneading mechanism by peristaltic motion has not been understood through various fields. In this study, the thickness of pre-blended slurry(mixture of terminal hydroxyl group polybutadiene, aluminum powder and small particle size ammonium perchlorate particles)wrapped around the oxidizer particles of the propellant in detail is visualized using X-ray CT scanning. When the thickness of the dispersion medium exceeds a threshold value in the range of 20 to 40 μm, the dispersion medium penetrates into the propellant.
内容記述
形態: カラー図版あり
内容記述（英）
Physical characteristics: Original contains color illustrations
X 線CT を用いたコンポジット推進薬捏和における充填構造の可視化
AA1730012010.pdf
(1.3MB)
