6SU Ning, ZHOU Wei, YU Chengda, et al. A type of trigger system for electromagnetic rail gun [C]. Nanjing: Jiannian Dong Nanjing University of Science and Technology, 2001 : 2492 - 2494.
7ROSENTHOL K L. The response of electro 2explosive device to transit pulse [ M ]. NA USA: NOLTR, 1960.
8WILLIFORD R E, ARMSTRONG T R. Chemical and thermal expansion of calcium- doped lanthanum chromite [J]. Jour- nal of Solid State Chemistry,2000,14(9) :320 - 331.