Haoran Zhang1, Lisheng Liu2,*, Qiwen Liu2, Xin Lai2
The International Conference on Computational & Experimental Engineering and Sciences, Vol.27, No.1, pp. 1-1, 2023, DOI:10.32604/icces.2023.09493
Abstract Ceramic metal composite structure with high hardness, high bending strength of ceramic materials as the
front layer and materials with high tensile strength, high elongation as the backing layer, has excellent
penetration resistance. The current numerical methods for studying the penetration resistance of
ceramic/metal composite structures under ballistic impact still have many deficiencies. Peridynamics (PD)
is a novel nonlocal theory that is well suited for simulations involving damage and fracture behavior. At
present, the existing rate-dependent bond-based PD (BB-PD) constitutive model considering the rotation
effect and the Johnson-Cook (JC) metal model based on non-ordinary state-based PD (SB-PD) have been
proved… More >
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