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SHOCK INITIATION PROPERTIES
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Table 4.05 NITROGUANIDINE (NQ)
Composition
100 wt% NQ
Theoretical Maximum Density
1.774 g/ems
Particle Size Distribution
Large grain and Commercial grain
Preparation Method
Pressing and machining to shape
Data Summary
T, = 23°C. Technique 3 or as noted
Initial Shock Parameters
Shot P, U,, US,
Number (GPa) (mm/ps) (mm/KS)
___ -
Coordinates for
High-Order
Detonation
X*
-
(mm)
___
t::,
Large Grain,a p,, = 1.659 g/cm3
Driving
System Thickness
(mm)
E-2838 14.08 1.601 5.300 16.95 2.73 H, 23.4 Plex
E-2840 15.72 1.683 5.630 9.53 1.51 H, 6.4 Plex
E-2864 20.78 2.003 6.251 3.97 0.58 H, 6 Plex
E-2892 24.07 2.184 6.640 2.18 0.30 N, 6 Plex
p. = 1.715 g/cm3
E-2865 13.35 1.368 5.692b >19.01 >3.42
E-2866 21.30 1.920 6.469 9.42 1.39 J, 6 Plex
E-2867 24.63 2.072 6.932 1.35 0.19 N, 6 Plex
p,, = 1.723 g/cm3
E-2868 21.35 1.914 6.473 15.81 2.42 N, 12.2 Plex
E-2869 13.32 1.337 5.780” > 18.97 >3.40 G, 13.1 Plex
E-2882 21.39 1.935 6.416” >18.99 >3.06 J, 6 Plex
E-2885 21.90 1.921 6.618” >19.01 >3.02 N, 11.8 Plex
E-2870 25.49 2.215 6.678 4.98 0.72 N, 6 Plex
E-2886d 25.85 2.220 6.757 7.24 1.04 N, 5.9 Plex
Commercial-Grain (needle), p. = 1.688 g/cma, Technique 2
E-1890 10.15 1.172 5.131 >lO
E-1987 ___ ___ ___ >lO
E-1989 11.71 1.320 5.257 >lO
E-1896 16.4 1.650 5.880 >lO
E-1988 21.16 1.982 6.325 4.54
E-1891 21.34 1.962 6.445 5.50
E- 1939 24.25 2.128 6.751 3.04
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R, 6.3 Plex
’ I, 1 .O D-38
M, 1.02 D-38
G, 6.3 Plex
U, 25 Plex
J, 6 Plex
L, 6 Plex