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Lead block compression test

Hess Crusher Test or Lead Block Compression Test (LBCT). See Vol 3, p C492. The LBCT values for various expls are listed in Vol 2, Table 1, pp B266 to B295... [Pg.304]

Small Block (or Small Lead Block) Compression Test for Detonators (Epreuve des petits plombs, in Fr). See "Compression Test with Small Lead Block" in Vol 3, pp C492-R to C493-L and also Esop s Test in Vol 1, p XI... [Pg.307]

Stauchprobe nach Hess or Lead Block Compression Test (LBCT). See Vol 3, p C492-L... [Pg.308]

Block Compression Test (Fig 150, p 444) Copper Cylinder Compression Test (Fig 153, p 446) Lead Block Compression Test (Fig 154, p 448) Detonation by Influence Through the Air (Fig 252, p 765)... [Pg.317]

After firing the fuze the cylinder is examined for mushrooming effect (p IIB-19 of Ref 39). This test is similar to the " Small Lead Block Compression Test , described in Vol 3 of Encycl (Ref 41, p C493-L)... [Pg.1099]

Detonators) XXII (SENSITIVITY TO FLAME, SPARK, ELECTROSTATIC DISCHARGES, ETC) XXIII [Sensitivity to Initiation by Primary (Initiating) Explosives, Detonators and Boosters, Tests] XXIV (Small Lead Block Compression Test is described in Vol 3 of Encycl, p C493-L) XXIV (Small Lead Block Expansion Test is briefly described under Trauzl Test) XXIV (Sound Test for Detonators) XXIV (Strength of Detonators. See under INITIATING EFFICIENCY, p XVIII) XXIV (Surveillance Tests) XXIV (Taliani Test) XXV (Trauzl Test) XXVI (Vacuum Stability Test) p A2 (Abel s or Kl-Starch Test) p A573-L (Ball Drop Test for detg sensitivity of LA or other primary expls)... [Pg.1105]

Explosive and Other Properties(Refs 6,8,9,11,13, 14,15,19,20,22,24, 33) Brisance by Sand Test, 110% of TNT by Lead Plate Cutting Test, about equal to PA by Lead Block Compression Test, 111% TNT and by Copper Cylinder Compression Test 114% TNT Explosion temperature, 2CP Heat of Combustion, at 17°, 3096cal/g(Ref... [Pg.48]

Brisance Test Methods. Early test methods(begin ning in this century) for detg brisance included Lead Block Compression Test(LBCT) (Hess method, also known as Austrian Method) and Copper Cylinder Compression TestfCCCT)... [Pg.299]

It is a powerful expl possessing the following props Brisance, by Lead Block Compression Test 83% NG Explosion Temperature - defgr mildly at 190° when heated rapidly dec slowly at 170° with evoln of yel fumes when heated slowly completely decomp at ca 180° ... [Pg.49]

A. Lead Block Compression Test (LBCT), known also as Hess Crusher Test (Stauchprobe nach Hess, in Ger). The apparatus used for this test, called "Brisance Meter of Hess , (Stauchmesser nach Hess in Ger), was developed in 1879 by an Austrian scienties, named Hess. The apparatus (See Fig, which is a reproduction of Fig 236, p 365, Ref 10), consists of two cylindrical lead blocks 40mm in diam 30mm high. The lower block rests on a steel base, while the upper... [Pg.275]

Alyumit No 1 (Alumit No 1). A Russian commercial expl used during and after WWII contg AN 80, TNT 12 A1 12%. Its properties were Density 0.95— 1.05g/cc and Brisance by Lead Block Compression Test 16mm vs 16—17mm for TNT, It is undoubtedly one of the Alumatols (Ref 88a, p 390)... [Pg.210]

MarohaU 2, (1917),663-4 3)Reilly(1938),81 4)Kaet-Metz(1944),318 Small Lead Block Compression Test will be discussed under Compression Testa in Vol 11 Small Lead Block Compression Test for Oetenotors. See under Esop s Teat Small Leod Block Expansion Test for Oetonotors. See under Traunl Test... [Pg.721]

Lead Block Compression Test. See under Lead 2,4-Dinitroresorcinate (LDNR). See in... [Pg.566]

In the small Trauzl test pentryl caused an expansion of 15.8 cc., while the same weight of tetryl caused one of 13.8 cc., TNT 12.2 cc., and picric acid 12.4 cc. In the small lead block compression test, in which 60 grams of the explosive was exploded by means of a detonator on top of a lead cylinder 64 mm. long, it was found that pentryl produced a shortening of the block of 18.5 mm., tetryl 16.6 mm., picric acid 16.4 mm., TNT 14.8 mm., and diazodinitrophenol 10.5 mm. Determinations of velocity of detonation made with half-meter lengths, the explosives being... [Pg.403]

See other pages where Lead block compression test is mentioned: [Pg.129]    [Pg.305]    [Pg.310]    [Pg.310]    [Pg.310]    [Pg.313]    [Pg.325]    [Pg.306]    [Pg.752]    [Pg.715]    [Pg.721]    [Pg.59]    [Pg.299]    [Pg.300]    [Pg.192]    [Pg.231]    [Pg.211]    [Pg.212]    [Pg.707]    [Pg.716]    [Pg.306]    [Pg.715]    [Pg.130]    [Pg.721]    [Pg.391]   
See also in sourсe #XX -- [ Pg.3 , Pg.492 , Pg.493 ]

See also in sourсe #XX -- [ Pg.24 , Pg.192 ]

See also in sourсe #XX -- [ Pg.24 , Pg.192 ]



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