The membranes were served as the support of C/C composite membranes for gas separation,applied in the treatment of TiO2 wastewater and oily wastewater.

Second-order sliding mode control for permanent-magnet ring torque motor used in compound A/C axe;

The compound A/C axe direct drive ring permanent magnet torque motor servo system in high precision five axes gang numerical control machine is easily affected by the load disturbance and parameter variation,and rapid tracking performance and precision are influenced by the coupling between machine and electric variables.

For the characteristics of compound A/C axe direct drive permanent magnet ring torque motor servo system in high precision five axes module numerical control machine suffering from varying of load and variables,the position controller is proposed by using discrete time second order sliding mode.

Effect of Si/Mo ratio on microstructure and high-temperature antioxidation property of SiC-MoSi_2 coating for carbon/carbon composites;

The ablation performances of two kinds of carbon/carbon composites with different pyrocarbon were investigated on a high-pressure arc heater.

The advantage of carbon/carbon composites is constrained by its oxidation at high temperature.

Ablation characteristics of 2D-C/C composites and their graphitized products;

Effects of graphitization degree and fiber content on properties of C/C composites;

Effect of content and type of matrix carbon on sliding tribology behavior of C/C composites;