Study on Exterior Compatibility of Propellant with Depleted Uranium and Plating;

Research on the Packaging Box Design of Propellant Sample;

Technical Analysis on the Making of Rocket-Firework Powder from Expired Propellants;

Study on the clear burning gun propellant;

The static and dynamic mechanical properties of gun propellants containing NC, RDX and polyether-urethane PET with mixed nitrate easter as plasticzing agent (JMZ gun propellants) were tested by DMA and materials tester at different temperatures.

The thermal decomposition performance of JMZ gun propellants containing PET(copolyether of tctrahydrofuran and epoxy ethane) binder and their related compositions was studied by TG and DTA.

Study on Performance of LOVA Propellants;

Interrupted-burning phenomena of different propellants such as triethyeneglycol dinitrate(TEGDN),double-base propellants,nitramine propellants and single-base propellants ignited by plasma are studied by interrupted-burning setup.

The mechanical properties of single-base propellants with nitrogen content of 11,12,13,14 percent of weight and double-base propellants consisting of nitrocellulose(NC) and nitroglycerin(NG) were simulated by molecular dynamics(MD) method.

Perspectives of high-oxygen-balanced gun propellants

The continuing demand for high performance and low vulnerability of ammunition in the advanced weapon system makes insensitive high energy propellants the most promising trend of gun propellants and charges in the 21st century.

Theoretically,the waste gun propellants can meet the three factors of chemical explosion that explosives have.

The experiments show that DIANP propellent charge not only has good interior ballitic property, but also overcome the defect of porous propellant 125 charge, such as low energy, high hygroscopicity, unreasonable charge combustion character, and improve the high erosion and the serious muzzle flame existed in the present propellant charge containing high nitrog.