Preparation of LLM‐105‐Based Explosive Ink and Its Detonating Transfer Performance in Explosive Network
Propellants Explosives Pyrotechnics2022Vol. 47(9)
Citations Over Time
Abstract
Abstract A new explosive ink based on 2,6‐diamino‐3,5‐dinitropyrazine‐1‐oxide (LLM‐105) was designed and prepared. The explosive ink was deposited into micro‐size grooves by using direct ink writing (DIW) technology and its detonation properties in an explosive network were explored. The properties of impact sensitivity, detonation velocity and critical size of detonation were determined and analyzed. The results show that this explosive has a good impact safety. When the LLM‐105 content is 88 % and the density is 95 % TMD, the detonation velocity and critical size of detonation values are 7,771 m/s and 0.5×0.5 mm respectively. Moreover detonation velocity results indicated the explosive ink in micro‐size grooves loaded by DIW was uniform.
Related Papers
- → Sensitivity and performance properties of tex explosives(2002)43 cited
- Study on the Formulation of Low Detonation Velocity Seismic Explosive Column(2006)
- Effect of Aluminum Content on Fragment Velocity of Explosive Charge(2009)
- Empirical Calculation of the Explosion Parameters of Nitrodiazole Explosives(2012)
- Measurement of Detonation Velocity of Industrial Explosive Using Continuous Detonation Velocity Method(2009)