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Study on the Mechanical Properties of Solid Composite Propellant Used as a Gas Generator
- Source :
- Journal of Aerospace Technology and Management. :7-10
- Publication Year :
- 2020
- Publisher :
- FapUNIFESP (SciELO), 2020.
-
Abstract
- A gas generating propellants are used as initiators of liquid rocket propellants turbopumps and have as desired characteristic a high-volume production of low-temperature gas. In this context, some formulations of composite propellant containing polyurethane (based on liquid hydroxyl-terminated polybutadiene), guanidine nitrate, ammonium perchlorate, and additives were evaluated and characterized in order to verify their potential as gas generator propellant, as well as to evaluate the influence of additives on mechanical properties. The formulations were prepared, analyzed, and tested for mechanical properties.
- Subjects :
- Propellant
020301 aerospace & aeronautics
animal structures
Guanidine nitrate
Materials science
musculoskeletal, neural, and ocular physiology
Composite number
technology, industry, and agriculture
Aerospace Engineering
Liquid rocket propellants
Context (language use)
macromolecular substances
02 engineering and technology
Ammonium perchlorate
01 natural sciences
010305 fluids & plasmas
chemistry.chemical_compound
Polybutadiene
0203 mechanical engineering
chemistry
0103 physical sciences
Composite material
Gas generator
Subjects
Details
- ISSN :
- 21759146
- Database :
- OpenAIRE
- Journal :
- Journal of Aerospace Technology and Management
- Accession number :
- edsair.doi...........1cce06f702973557c6422d711e0fb7c7