Propagation and Attenuation of thermal shock wave in C / PH composite irradiated by pulsed electron beam were studied on " FLASH ⅱ" accelerator. In experiments PVDF piezoelectric measuring technique was used. 采用PVDF压电测量技术,在闪光Ⅱ号脉冲电子束加速器上,进行了新型碳酚醛复合材料(C/PH)的热激波传播实验研究;
The behaviors of thermal shock wave in the three-dimensional braided composite radiated by pulsed electron beam were experimentally studied on ' Flash II ' accelerator with a guard-ring piezoelectric quartz measuring technique. 在闪光二号脉冲电子束加速器上,采用自行研制的保护环式石英压电传感器,对三维多向碳纤维编织复合材料的热激波传播特性开展了实验研究。