Table 4 Material parameters of shell, wave shaper and target plate.

From: Study on jet dynamic impact performance under the influence of standoff

材料

ρ/kg·m− 3

E/GPa

v

σY/GPa

β

2024-T3 Aluminum alloy

2780

72.4

0.33

0.345

0.5

Phenol formaldehyde resin

1130

0.35

0.36

0.12

1

30CrMnMoRE

7830

202.8

0.3

0.975

1

Back to article page