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本文利用PVDF新型压电传感器对激光冲击波进行了多点实时测量，得到了激光冲击波在铝中的衰减规律．所得结果对激光冲击强化以及材料本构和动态断裂研究等均具有十分重要的价值．
In this paper, a new PVDF piezoelectric sensor for laser shock wave real-time multi-point measurement, the laser shock wave in aluminum attenuation law. The results obtained for the laser shock strengthening and material constitutive and dynamic fracture research are all of great value.