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复合材料层压板冲击后压缩强度拟合模型
管清宇, 夏品奇, 郑晓玲, 吴光辉

Fitting Model to Compressive Strength of Composite Laminate After Impact
GUAN Qingyu, XIA Pinqi, ZHENG Xiaoling, WU Guanghui
表3 M21/IMA材料L0铺层的冲击后压缩强度数据
Tab.3 Compressive strength data after impact of M21/IMA composite on layup L0
-Ad/
mm2
εCAI×106
1 2 3 4 5 6
1 11754 10804 11895 12522 11489 10047
390 4655 5013 5179 4443 4571 4701
697 3730 3697 3996 4019 3442 4057
936 3451 3536 3573 3674 3743 3144
1203 3268 3212 3165 2981 3285 3493