Tungsten alloy rod bullet is one of the most commonly used in anti-tank and anti-armour ammunition at present. Its core material plays a decisive role in penetrating armor projectiles. Due to its high density, high strength and ductility, tungsten alloy is capable of maintaining speed and penetrating armor targets when penetrating armor, and has the mechanical properties of easy processing. It has gradually become the preferred material for armor piercing battle stations in military industries.
In the process of penetrating the target plate at high speed, the contact area of the bullet and the target produces high temperature, high pressure and high strain, which is a very complicated dynamic process. In the process of penetration, it produces a series of phenomena such as violent plastic deformation, shear fracture, thermal effect, and even melting, which penetrates the target.
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