Nine samples of suspended matter at the surface or bottom and 34 elements in 20 samples of substrate sediment have been used in the neutron activation analyses.
An active design method of tooth profiles for cycloid gears based on their meshing efficiency is proposed.This method takes the meshing efficiency as one of the
The effects of chemical reactions in the hypersonic reacting flow are investigated using an integrated algorithm considering simultaneously two different reacti
The flow boiling heat transfer characteristics of refrigerant R134a flowing inside two different kinds of minichannels are investigated. One channel is multi-po
Retro reflective beamforming technique has the potential of enabling efficient wireless power transmission over long distance(on the order of meters and even ki