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COMBINED METHOD OF MANUFACTURING ARMORED STEEL

Foreign and domestic experience has shown the prospects of using heterogeneous multilayer armor instead of homogeneous. Studies have shown that the method of explosion welding for low-plastic and high-strength steels has limitations on the thickness of the thrown plate of 10-12 mm, which allows us to recommend it for the production of multilayer composite armor. The combined technology (explosion welding + hot batch rolling) provides a three-layer armor plate with an intermediate layer of plastic steel with high strength properties and a defect-free joint structure. The introduction of layers of plastic metals into the composition of multi-layer armor makes it possible to increase the armor resistance. The combined technology can be recommended for the production of wear-resistant and armored bimetal.