Explosion projectile

Typical HE (High-Explosive) Projectile w/o Tracer, is shown on Fig 1-1. Its body, made of forged steel, is provided with a long ogive and a square near which a gilding metal rotating band is fitted. A PD fuze is inserted into the threaded opening of the body... 

Heineiyaku. Trinitrophenetole (TNPhnt) or Ethyl Picrate, C2H5.0.C6H2(N02)3 mw 257.16, N 16.34% yellowish crysts, mp 78 less powerful, less brisant and less sensitive to impact than TNAnisole called Type 91 Expl by the Japanese Navy. Deton Vel of TNPhnt 6880m/sec vs 7640 for TNAns [Blatt, OSRD Rept 2014 (1944)] Accdg to Ref 3, p 321, Heineiyaku was used as an alternate HE Filler (instead of TNT) in Type 90 7-cm (75-mm) HE Long-Pointed Projectile and in Type 94 7-cm (75-mm) High Explosive Projectile (Not listed in Ref 1)... 

Tests In order to determ ine the suitability for military purposes of propellants, explosives, projectiles, weapons, etc, it is required that tests be conducted, using appropriate devices. As a final test, firings are conducted on a full scale at proving grounds... 

Explosive Projectile Velocity m/s Pendulum 0 Smell Light... 

High Explosive Projectile (Shell) The HE projectile is one in which the percentage of filler to total weight is as high as possible, consistent with other requirements, such as good fragmentation or demolition. The projectile consists of... 

Explosives projectiles and the oxidizer and fuel in rocket motors are held by a binder, which usually is a crosslinked thermosetting polymer. The binder can complicate solvent extraction of explosives or the aqueous dissolution of water-soluble oxidizers. 

The 4 m deep crater has been chosen because it can be related to an explosive projectile of medium size (see a discussion at the Hanover Congress on the nuclear underground sites (BENDER, 1982)). The volume of material expelled from the crater would then be about 70 m corresponding to about 140 t. 

The codes have been used to model water waves generated from impact landslides, explosions, projectile impacts and asteroids as described in reference 1. Numerical modeling of water waves advanced so far so rapidly that it is clearly a technological revolution. 

In addition to safety hazards posed by fire, explosion, projectiles, heat and burns, and electrical and energy sources, welding produces a number of health hazards. Among these are physical and chemical hazards. 

Figure 14-4. Palletized large caliber high explosive projectiles, including marking.

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