Bulletproof has Corresponding Bullets and Levels, and It is Unscientific to Talk About It Without Levels
there are five ways in which soft bulletproof vests absorb energy: (1) deformation of fabrics: including deformation in the direction of bullet incidence and tensile deformation in the vicinity of the incident point; (2) Destruction of fabrics: including fiber protofibrilation, fiber breakage, yarn structure disintegration, and fabric structure disintegration; (3) Thermal energy: Energy is dissipa
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