In this paper the glass-epoxy 3-D braided composites are tested under high strain rates of 4000 s -1,5000s -1and 6000s -1 with the split Hopkinson pressure bar for dynamic response.

• 本文利用SHPB(splitHopkinsonpressurebar)装置对玻璃纤维 /环氧三维编织复合材料在高应变率 ( 4000s-1,5000s-1, 6000s-1 )下的动态压缩性质进行测试。