General development situation of pulse plating in recent years;

Effect of addictive in copper interconnect in pulse plating;

Influence of Na_2WO_4 and NaH_2PO_2 concentrations on microstructures and properties of CeO_2-SiO_2/Ni-W-P nano-composite films prepared by pulse plating;

Study on optimal current density to annealing Fe-based amorphous wire by pulse current;

Effects of Pulse Current with Varying Voltages on Solidification Microstructure of Pure Aluminum;

Processing of the Ni—Cr alloy by pulse current electro chemical polishing;

Analysis of causes of energy conservation and high efficiency of pulse-electrolysis in wastewater treatment;

Research on multivalued pulse circuits based on Schmitt circuits.;

Directing towards the urgent need of the task of electric quantity collection in a power plant, a new type of pulse circuit reliable is developed, which has solved and overcome some deficiencies, or faults existing previously in the same sort of products made in internal country.

Development of power component for EDM pulse generator;

Development of Economize on Energy Mode Pulse Generator for WEDM Based on PWM Technology;

The development of highly efficient energy-saving EDM pulse generators;

Study on micro-hardness of Ni-Co alloy prepared by high-frequency pulse electroplating;

Process of non-cyanide gold pulse electroplating and its application to cavum target;

Influential factors of Ni-SiC nano-composite coatings by high frequency pulse electroplating;