对两种材料体系和铺层的复合材料层合板进行低速冲击后压缩强度试验，以研究低速冲击后层合板的压缩破坏机理。
The compressive failure tests were carried out on the composite laminates after low velocity impact damage to study compressive failure mechanisms of laminates after low velocity impact damage.
加入BGE后，材料的冲击强度提高，但是压缩强度和模量减小。
Similarly, adding BGE also conduced to the improvement of impact strength and slight decrease in compressive strength and modulus.
加入BGE后，材料的冲击强度提高，但是压缩强度和模量减小。
Similarly, adding BGE also conduced to the improvement of impact strength and slight decrease in compressive strength and modulus.
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