1. Propelente sólido compósito polibutadiênico: I- influência do agente de ligação
- Author
-
Marta Ferreira Koyama Takahashi, José Maria Teixeira, Koshun Iha, and Jairo Sciamareli
- Subjects
Propellant ,animal structures ,Materials science ,bonding agents ,Composite number ,technology, industry, and agriculture ,General Chemistry ,propellants ,Ammonium perchlorate ,influence in mechanical properties ,lcsh:Chemistry ,Stress (mechanics) ,chemistry.chemical_compound ,lcsh:QD1-999 ,chemistry ,Organic chemistry ,Composite material ,Embrittlement - Abstract
In the Brazilian Complete Spacial Mission, the research of Vehicle Satellite Launcher is important. The solid propellant composite used in this vehicle is made with ammonium perchlorate, aluminiun powder and hydroxy terminated polibutadiene resin. In the propellant the bonding agent has a function to promote the interaction between solids and polimeric matrix, improving mechanical properties as stress, strain, aging characteristics and moisture embrittlement. Due its importance in propellant, bonding agent is consider as industrial secret and the literature about it is generic, without greater informations.
- Published
- 2002
- Full Text
- View/download PDF