JAXA Repository / AIREX 未来へ続く、宙(そら)への英知
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title固体ロケット推進薬研究の方向性
Other TitleFuture Prospects of the Research on Solid Rocket Propellants
Author(jpn)羽生, 宏人
Author(eng)Habu, Hiroto
Author Affiliation(jpn)宇宙航空研究開発機構宇宙科学研究本所
Author Affiliation(eng)Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
Issue Date2011-03-01
PublisherJapan Aerospace Exploration Agency (JAXA)
宇宙航空研究開発機構
Publication titleJAXA research and development memorandum
宇宙航空研究開発機構研究開発資料: 高エネルギー物質研究会研究成果報告書
VolumeJAXA-RM-10-015
Publication date2011-03-01
Languagejpn
eng
AbstractChemical species in the solid rocket exhaust gases are mainly H2, H2O, N2, CO, CO2, and HCl. It is known that the quantity of HCl from a rocket motor reaches approximately 20% of the propellant weight. Since HCl has been focused as one of the environmental burden material, suppression of HCl is the important task for the recent study. High energy materials (HEM) have been widely studied for the substitute of oxidizes and additives for pyrotechnics. HEM is the halogen-free materials and the chemical potential of them are superior to conventional charge for pyrotechnics. The materials for the solid propellant might be replaced to HEM to improve the characteristics of exhaust gases and the performance of the solid rocket motors.
予てから固体ロケットモータ排出ガスの低環境負荷技術の実現が望まれている.高エネルギー物質研究会は,固体ロケットモータの次世代化を高エネルギー物質(HEM)の適用によって実現させるための研究活動を進めている.HEMはハロゲン元素を含まず,化学ポテンシャルの高い物質の総称であり,火薬類の分野においては実用化に向けた研究が活発である.本研究会では,固体推進薬への適用を視野に実用化をテーマに研究を進めている.
DescriptionOriginal contains color illustrations
形態: カラー図版あり
KeywordsHigh energy materials; Solid rocket propellant; Ammoniumdinitramide
Document TypeTechnical Report
JAXA Category研究開発資料
ISSN1349-1121
NCIDAA11983593
SHI-NOAA0064905001
Report NoJAXA-RM-10-015
URIhttps://repository.exst.jaxa.jp/dspace/handle/a-is/14421


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