Al/CFRP混合薄壁结构耐撞性能可靠性优化设计
张正峰,宋小雨,袁晓磊,陈文娟,张伟东

Reliability optimization design for crashworthiness of Al/CFRP hybrid thin-walled structure
Zheng-feng ZHANG,Xiao-yu SONG,Xiao-lei YUAN,Wen-juan CHEN,Wei-dong ZHANG
表6 CFRP的面内剪切参数
Table 6 In-plane shear parameters of CFRP
参数数值
G12/MPa8 400
S0/MPa71
σ̂y0/MPa115
r120.154
C3 080
a0.810 6