INFLUENCE OF THE SIZE OF INCLUSIONS ON THE THRESHOLD OF EXPLOSIVE DECOMPOSITION OF MIXTURE COMPOSITIONS ON THE BASIS OF PETN (PENTAERYTHRITYL TETRANITRATE) AND INCLUSIONS OF Ni AND Al UNDER LASER INFLUENCE

Abstract

The paper reveals the dependence of the probability of explosion of PETN with inclusions of nickel and aluminum in two sizes in samples on the density of energy of the initiating laser impulse (1064 nm, 14 ns). The possibility of regulating the PETN sensitivity to laser action with additives of nickel nanoparticles is shown.

Keywords

• explosion
• petn
• nanoparticles
• laser
• impulse