Research Article

[Retracted] Optimal Design of Vehicle Structure Based on Computer-Aided Technology

Table 4

Multi-material combination of automobile body.

Serial numberMulti-material combination

aLow-carbon steel 70% + aluminum alloy 20% + magnesium alloy 10%
bLow-carbon steel 50% + aluminum alloy 30% + magnesium alloy 20%
cLow-carbon steel 40% + aluminum alloy 30% + magnesium alloy 30%
dLow-carbon steel 30% + aluminum alloy 40% + magnesium alloy 30%
eLow-carbon steel 20% + aluminum alloy 30% + magnesium alloy 20% + carbon fiber 30%
fLow-carbon steel 20% + aluminum alloy 20% + magnesium alloy 20% + carbon fiber 40%