A simple method to evaluate the adhesive force between solid oxidizer and polymeric fuel-binder is presented. As an illustration, hydroxyl-terminated polybutadiene (HTPB) sticks including several different bonding agents are bonded on ammonium perchlorate (AP) single crystals, and stress-strain history unitl rupture occurs is obtained by applying uniaxial tensile stress perpendicularly to the adhesion surface. Further, whether each bonding agent reacts with AP or not was analysed with pursuing infrared absorption spectra. The hypothesis that the interfacial adhesive force arises from hydrogen bonding force is proposed.
On the adhesion between hydroxyl-terminated polybutadiene fuel-binder and ammonium perchlorate. Performance of bonding agents
Propellants, Explosives, Pyrotechnics ; 10 , 6 ; 176-180
1985
5 Seiten
Aufsatz (Zeitschrift)
Englisch
ADHAESIONSKRAFT , FESTER KOERPER , OXIDATIONSMITTEL , POLYBUTADIEN , HAFTMITTEL , AMMONIUM , PERCHLORAT , EINKRISTALL , ENTWICKLUNGSGESCHICHTE , EINACHSIGE SPANNUNG , ADHAESION , INFRAROTABSORPTION , INFRAROTSPEKTRUM , WASSERSTOFF , GEWALT , ALIPHAT , ALKEN , BRENNSTOFF , BUTADIEN , DIEN , ELASTOMER , KOHLENWASSERSTOFF , KOHLENSTOFFVERBINDUNG , KUNSTSTOFF , NICHTMETALLVERBINDUNG , SPEKTRUM , WASSERSTOFFVERBINDUNG , ZUGEIGENSCHAFT , ANORGANISCHE VERBINDUNG , CHEMISCHE VERBINDUNG