摘要
利用分离式霍普金森压杆(SHPB) 完成了对TATB钝感炸药在2 ~50m/s 弹速范围内的冲击压缩实验。根据实验结果和回收样品分析确认TATB属于含预损伤的非线性粘弹性体,并对102 ~103s- 1
In this paper,TATB explosive is tested on the split Hopkinson′s pressure bar in the velocity range of 2~50m/s.By analysing the stress strain curves and specimen,a conclusion can be drawn that TF14 explosive is a predamaged nonlinear viscoelastic solid and the stress strain curves are fitted in the strain rate range of 10 2~10 3s -1 also.
出处
《爆炸与冲击》
EI
CAS
CSCD
北大核心
1999年第4期353-359,共7页
Explosion and Shock Waves
基金
中国工程物理研究院行业预研基金