【摘要】 推导了估算含能材料(EMs)热点临界起爆温度(Tcr)的Brucman-Guillet表达式。提出了估算Tcr的数值方法。编制了相应的计算机程序。用所编程序算得的结果核实了9种EMs(PETN、RDX、HMX、EDNA、tetryl、EDADN、AN、NG和TNT)的Tcr文献值,认为所编程序适用于Tcr值的快速计算,本文报道的11种EMs(TATB、HNS、HNDACO、HHTDD、BTNDNG、keto-RDX、BTNEDA、PBX-JH-94、PBX-JO-96、TB propellant M32和TB propellant SD)的Tcr值在一定程度上可信。更多还原

【Abstract】 Bruckman-Guillet′s formula for calculating the critical temperature of hot-spot initiation(Tcr) in energetic materials(EMs) was derived.A numerical method of estimating the value of Tcr was presented.The corresponding computer program was programmed.The literature values of Tcr of nine EMs: PETN,RDX,HMX,EDNA,tetryl,EDADN,AN,NG and TNT,were certificated with the programmed program,considering that the programmed program is suitable for fast computation of Tcr and reported values of Tcr for eleven EMs: TATB,HNS,HNDACO,HHTDD,BTNDNG,keto-RDX,BTNEDA,PBX-JH-94,PBX-JO-96,TB propellant M32 and TB propellant SD are believable to a certain extent.更多还原