相关期刊:《Chinese Journal of Structural Chemistry》《Defence Technology(防务技术)》《Chemical Research in Chinese Universities》《Journal of Beijing Institute of Technology》更多>>
Aiming to know the requirement of penetrating the munition semiconductor bridge detonator under the impact overload environment, the impact overload simulation device and the structural finite element software ANSYS/A...
Suddenly, I heard the sound of an explosion from the steamboat. Jim shuddered[发抖] and struggled to paddle[划桨] as fast as he could. I turned around and saw a faint[微弱的] glimmer[闪光] in the darkness. I bet there...
Supported by the National Natural Science Foundation of China(No. 11172042).
The stability of pyrotechnic composition used in flame detonator was studied at severe temperatures (-70-130 ℃) for 5 d. For single N-LTNR(normal lead styphnate), camera was used to observe the shape and colour o...
For the chip integration of MEMS(micro-electromechanical system) safety and arming device, a miniature detonator needs to be developed to reduce the weight and volume of explosive train. A Si-based micro-detonator is ...
Through the failure mechanism analysi s and simulation test of a certain kind of detonator,this paper confirms the str ess level of the stepping stress acceleration life test of the detonator,and t hen e stablishes th...
Five fully optimized structures of complexes between aza-calix[6]arene host monomers(Ma~Me) and complexes(a~e) have been obtained at the B3LYP/6-31G(d) level.Natural bond orbital(NBO) analysis was performed ...
The laser-cladding technique for welding of bridge wires is reported for the first time.The essen- tial feature of this technique different from the cur- rent methods is the realization of mutual melting of workpieces...