To improve the explosion energy of nitric ester explosive,boron-containing hydro gen-storage-alloy(Mg(BH_x)_y) was added into nitric ester explosive.The explosion energy and after burning effects of nitric ester explosive with Mg(BH_x)_y were studied by underwater explosion test and explosion test in air.Results show that Mg(BH_x)_y can significantly improve the explosion energy of nitric ester explosive.In explosion test in air,Mg(BH_x)_y is decomposed,and the decomposition products are involved in the det...