Abstract
The common and most studied nanothermic compositions of various compositions are briefly considered and the results of an experimental comparison of the relative explosion force of mixtures of Al/MoO3 nanopowders with fluoropolymer are presented. Systems are presented, the main representatives of which are nanothermic composites for PIR automation and microinitiators. The problem of developing gas-free (low-gas), fast-burning pyrotechnic compositions based on nanothermites is considered. In the experimental part, the effect of the fluoropolymer F-42L on the relative explosion force of a pyrotechnic composition based on a thermite reaction between aluminum nanopowders (burning) and molybdenum oxide (oxidizer) is discussed. It was shown that the fluoropolymer reduces the relative explosion force of the nanocomposite, and the determining chemical reaction of the explosive transformation of the Al/MoO3/F-42L mixture is the reaction of Al with the fluoropolymer.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
