摘要
200℃高温条件下恒温2h,对JB-9014炸药进行了热损伤模拟实验。用光学显微镜以及超声波检测等手段,对JB-9014炸药的损伤程度进行了表征分析。结果表明:热损伤后JB-9014炸药样品的表面以及内部出现了裂纹和孔隙。
Thermal damage experiment of the JB-9014 explosive was carried out under 200℃ for two hours. The damage degree was analyzed and characterized by optic microscopy and damage ultrasonic testing, respectively. The results show that some cracks and voids appear on the surface and inside of the explosive after thermal damage.
出处
《含能材料》
EI
CAS
CSCD
2005年第B12期20-22,共3页
Chinese Journal of Energetic Materials
基金
预研课题(42102010101)