Based on the Impact Dynamics,introduce the definition of energy transfer efficiency,major compact component properties,calculation method and formula of energy transfer efficiency under the effect of both rectangular wave and exponential decay wave as well as an example.

Study on microwave attenuation performance of vapor-growth carbon nanofibers;

Study on performance of AlN-TiC composites with microwave attenuation characteristics;

Modification of microwave attenuation of AlN-SiC with solid solution technique;

The acoustic attenuation of gas-containing sediment is primarily analyzed.

In this paper, the effectiveness of shockwave attenuation and flame extinction has been experimentally studied using selfdeveloped active explosion suppressor in largscale test duct.