FIELD: weapons and ammunition.
SUBSTANCE: bullet-proof armor plate comprises shell 1, intermediate layer 2 provided with plates 2.1. Said plates are arranged at bed 3 and made of cermet alloy on metal binder with density not over 6.4 g/cm3 and bending strength of, at least 1600 MPa, HRA making at least 89, and coefficient of stress intensity K1c not lower than 8 MPa·m1/2.
EFFECT: higher safety.
16 cl, 1 dwg
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Authors
Dates
2013-08-27—Published
2012-03-22—Filed