| 摘要 |
FIELD: weapons and ammunition.SUBSTANCE: invention relates to combat equipment, particularly, to armoured protective structures. Proposed protection comprises substrate and outer cover layer. Said substrate can be mono- or duplex structure. Cover layer is made of material wherein sound speed is higher than that in substrate material nearby protected object and made of material with mechanical strength higher than that of cover layer.EFFECT: higher reliability and decreased weight.4 cl, 2 dwg |
