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R. Meyer J. Köhler A. Homburg Explosives

R. Meyer J. Köhler A. Homburg Explosives

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Plateau Combustion<br />

explosive under test is boostered by a 5g pellet of tetryl, in turn<br />

initiated by a No. 8 detonator.<br />

Method 13 – A 1-5/8-inch diameter, 5-inch long uncased charge is<br />

fired on a 1-3/4-inch thick, 5-square inch cold-rolled steel plate, with<br />

one or more similar plates as backing. The charge is initiated with a<br />

No. 8 detonator and two 1-5/8-inch diameter, 30-g Tetryl boosters.<br />

Plate dent test value, or relative brisance =<br />

Sample Dent Depth<br />

3 V 100.<br />

Dent Depth for TNT at 1.61 g/cm<br />

Plateau Combustion<br />

Plateau-Abbrand<br />

W Burning Rate.<br />

Pneumatic Placing<br />

Druckluft-Ladeverfahren; chargement pneumatique<br />

The loading of explosives or blasting agents into a borehole using<br />

compressed air as the loading force.<br />

Poly-3-azidomethyl-3-methyl-oxetane<br />

Poly-AMMO<br />

CH 2<br />

N 3<br />

CH 2 C CH 2 O<br />

CH 3<br />

n<br />

colorless oil to wax<br />

empirical formula of the structural<br />

unit: C5H9N3O<br />

molecular weight of the structural<br />

unit: 127.15<br />

mean molecular weight: 1000–3000<br />

energy of formation: 471.88 kJ/kg<br />

enthalpy of formation: 345.19 kJ/kg<br />

oxygen balance: –169.88%<br />

nitrogen content: 33.05%<br />

density: 1.17 g/cm 3<br />

specific energy: 568.3 kJ/kg<br />

256

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