Vol 18 Nr 3 – Łukasiewicz-IPO

CEJEM, Vol 18 Nr 3, 2021

Influence of the Striker Material on the Results of High-Speed Impact at a Barrier

Yuri Voitenko, Roman Zakusylo, Stefan Zaychenko
Keywords: porosity, striker, shaped charge, shock compression, penetration, shock wave front
DOI: 10.22211/cejem/142615
Article (PDF)

CEJEM, Vol 18 Nr 3, 2021

Tuning the Laser Ignition Properties of Nitrocellulose-Nitroglycerine-Hexogen Propellants via Incorporation of Carbon Nanotubes

Xianrui Shi, Yongjie Jia, Linyu Chen, Lu Tian, Jinpeng Shen, Chonghua Pei
Keywords: nitrocellulose-nitroglycerine-hexogen propellants, NC-NG-RDX propellants, multi-walled carbon nanotubes, CNTs, light absorption, photothermal conversion, laser ignition
DOI: 10.22211/cejem/142604
Article (PDF)

CEJEM, Vol 18 Nr 3, 2021

Green Fabrication of Nanoscale Energetic Molecular Perovskite (H₂dabco)[Na(ClO₄)₃] with Reduced Mechanical Sensitivity

Li-shuang Hu, Zelin Du, Yang Liu, Shida Gong, Chunyu Guang, Xin Li, Zhi Yang, Qi Jia, Kaili Liang
Keywords: molecular perovskite, (H₂dabco)[Na(ClO₄)₃], ball-milling, thermal decomposition, mechanical sensitivity
DOI: 10.22211/cejem/142572
Article (PDF)

CEJEM, Vol 18 Nr 3, 2021

A Pressure-Dependent Plasticity Model for Polymer Bonded Explosives under Confined Conditions

Qiang Wei, Xi-cheng Huang, Peng-wan Chen, Rui Liu
Keywords: polymer bonded explosives, constitutive model, damage model, confining pressure, mechanical response
DOI: 10.22211/cejem/142512
Article (PDF)