Vol 21 nr 2

RESEARCH PAPERS

Study on the Spatial Distribution of Natural Fragments Based on Fractal Model of Fragment Mass Distribution

Xian Xu Huo, Wei Bing Li, Jian Jun Zhu
Słowa Kluczowe: fragment spatial distribution, Shapiro equation, fractal model of fragment mass distribution, anti-personnel warhead, numerical simulation
DOI: 10.22211/cejem/186614
Article (PDF, 2.2 MB)

Study of the Progress of Reaction in the Preparation of tetra-Functional GAP using FTIR Spectroscopy

Prasanta Kumar Adak, Ashish Kumar Meena, Mrinal Ghosh, Vikas Sutar, Mukesh Jain, Shaibal Banerjee
Słowa Kluczowe: energetic binder, FTIR, reaction kinetics, reaction profiling, t-GAP
DOI: 10.22211/cejem/190415
Article (PDF, 0.9 MB)

Ideal Specific Impulse of Solid Rocket Propellants Based on AP/GAP/closo-Dodecaborate ([B12H12]2‒) Salts

Muddamarri Hanumantha Rao, Dilip M. Badgujar
Słowa Kluczowe: closo-dodecaborate salt, 3,3′-(but-2-yne-1,4-diyl)bis(1-methyl-1H-imidazol-3-ium)dodecaborate, bis(triethylammonium)dodecaborate, bisbutylmethylimidazolium)dodecaborate, EXPLO5, GAP binder, specific impulse
DOI: 10.22211/cejem/190419
Article (PDF, 0.8 MB)

Supporting Information

File CEJEM-1324-SI-v0-Rao-BAM-H2 6.txt (13 kB)

Verification of Impact Energy Delivered by a Drop Weight

Martin Künzel, Jindrich Kucera, Jakub Smid, Jan Horkel
Słowa Kluczowe: impact sensitivity, drop-weight, BAM Fall Hammer, photonic Doppler velocimetry
DOI: 10.22211/cejem/190439
Article (PDF, 2.2 MB)

Explosively Formed Penetrators Inflight Heating Compared to Hemispherical Copper Shaped Charge Jet

Sherif M. Abdelkhalek, Mahmoud Abdelhafiz, Shukri Ismael, Sherif Elbasuney, Tamer Elshenawy
Słowa Kluczowe: hollow charge, explosively formed penetrators, jet temperature, penetration, copper liner
DOI: 10.22211/cejem/190549
Article (PDF, 2.4 MB)

Oxidant-Accelerated Polymerization of Dopamine for Coating DNAN with Enhanced Toughness

Jinshan Li, Chun Xiao, Guoqiang Liu, Shuyi Duan, Baohui Zheng, Qing Zhu
Słowa Kluczowe: insensitive munitions, 2,4-dinitroanisole, DNAN, polydopamine, toughness fracture, mechanical properties
DOI: 10.22211/cejem/190547
Article (PDF, 2.2 MB)