Table 2 Parameters for the Johnson–Cook plasticity model in Example 120.

From: Study on the anti-penetration randomness of metal protective structures based on optimized artificial neural network

Material

A (MPa)

B (MPa)

n

C

m

Steel

1086.0

510.0

0.26

0.014

1.03

Tungsten alloy

1500.0

177.0

0.12

0.016

1.0

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