Fracture energies of composite propellants

G. Marom*, H. Harel, J. Rosner

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

Three types of fracture energies, i.e., for initiation, propagation, and the work of fracture, were measured for an ammonium perchlorate/polybutadiene composite propellant. The testing employed the “trouser leg” specimen configuration. The effect of an accelerated again process on these energy values was also investigated, showing that such a process ultimately results in a reduction in the fracture energies.

Original languageEnglish
Pages (from-to)1629-1634
Number of pages6
JournalJournal of Applied Polymer Science
Volume21
Issue number6
DOIs
StatePublished - Jun 1977

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